999949860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 864

約数和(自身を含む): 4391936640

約数和(自身を除く): 3391986780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 49, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 81, 84, 85, 90, 91, 95, 98, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 147, 153, 156, 162, 170, 171, 180, 182, 189, 190, 195, 196, 204, 210, 221, 228, 234, 238, 243, 245, 247, 252, 255, 260, 266, 270, 273, 285, 294, 306, 315, 323, 324, 340, 342, 351, 357, 364, 378, 380, 390, 399, 405, 420, 441, 442, 455, 459, 468, 476, 486, 490, 494, 510, 513, 532, 540, 546, 567, 570, 585, 588, 595, 612, 630, 637, 646, 663, 665, 684, 702, 714, 735, 741, 756, 765, 780, 798, 810, 819, 833, 855, 882, 884, 910, 918, 931, 945, 969, 972, 980, 988, 1020, 1026, 1053, 1071, 1092, 1105, 1134, 1140, 1170, 1190, 1197, 1215, 1235, 1260, 1274, 1292, 1323, 1326, 1330, 1365, 1377, 1404, 1428, 1470, 1482, 1530, 1539, 1547, 1596, 1615, 1620, 1638, 1666, 1701, 1710, 1729, 1755, 1764, 1785, 1820, 1836, 1862, 1890, 1911, 1938, 1989, 1995, 2052, 2106, 2142, 2205, 2210, 2223, 2261, 2268, 2295, 2340, 2380, 2394, 2430, 2457, 2470, 2499, 2548, 2565, 2646, 2652, 2660, 2730, 2754, 2793, 2835, 2907, 2940, 2964, 3060, 3078, 3094, 3159, 3185, 3213, 3230, 3276, 3315, 3332, 3402, 3420, 3458, 3510, 3570, 3591, 3705, 3724, 3780, 3822, 3876, 3969, 3978, 3990, 4095, 4131, 4165, 4199, 4212, 4284, 4410, 4420, 4446, 4522, 4590, 4617, 4641, 4655, 4788, 4845, 4860, 4914, 4940, 4998, 5130, 5187, 5265, 5292, 5355, 5460, 5508, 5586, 5670, 5733, 5814, 5967, 5985, 6156, 6188, 6318, 6370, 6426, 6460, 6615, 6630, 6669, 6783, 6804, 6885, 6916, 7020, 7140, 7182, 7371, 7410, 7497, 7644, 7695, 7735, 7938, 7956, 7980, 8190, 8262, 8330, 8379, 8398, 8505, 8645, 8721, 8820, 8892, 9044, 9180, 9234, 9282, 9310, 9555, 9639, 9690, 9828, 9945, 9996, 10260, 10374, 10530, 10710, 10773, 10829, 11115, 11172, 11305, 11340, 11466, 11628, 11907, 11934, 11970, 12103, 12285, 12495, 12597, 12636, 12740, 12852, 13230, 13260, 13338, 13566, 13770, 13923, 13965, 14364, 14535, 14742, 14820, 14994, 15390, 15470, 15561, 15795, 15827, 15876, 16065, 16380, 16524, 16660, 16758, 16796, 17010, 17199, 17290, 17442, 17901, 17955, 18468, 18564, 18620, 19110, 19278, 19380, 19845, 19890, 20007, 20349, 20655, 20748, 20995, 21060, 21420, 21546, 21658, 22113, 22230, 22491, 22610, 22932, 23085, 23205, 23814, 23868, 23940, 24206, 24570, 24990, 25137, 25194, 25935, 26163, 26460, 26676, 27132, 27540, 27846, 27930, 28665, 28917, 29070, 29393, 29484, 29835, 29988, 30780, 30940, 31122, 31590, 31654, 32130, 32319, 32487, 33345, 33516, 33915, 34020, 34398, 34580, 34884, 35802, 35910, 36309, 36855, 37485, 37791, 38220, 38556, 39690, 39780, 40014, 40698, 41310, 41769, 41895, 41990, 43092, 43316, 43605, 44226, 44460, 44982, 45220, 46170, 46410, 46683, 47481, 47628, 48195, 48412, 49140, 49980, 50274, 50388, 51597, 51870, 52326, 53703, 53865, 54145, 55692, 55860, 57330, 57834, 58140, 58786, 59535, 59670, 60021, 60515, 61047, 62244, 62985, 63180, 63308, 64260, 64638, 64974, 66690, 67473, 67830, 68796, 69615, 71604, 71820, 72618, 73710, 74970, 75411, 75582, 77805, 78489, 79135, 79380, 80028, 81396, 82620, 83538, 83790, 83980, 85995, 87210, 88179, 88452, 89505, 89964, 92340, 92820, 93366, 94962, 96390, 97461, 100035, 100548, 101745, 103194, 103740, 104652, 107406, 107730, 108290, 108927, 110565, 112455, 113373, 114660, 115668, 117572, 119070, 119340, 120042, 121030, 122094, 125307, 125685, 125970, 129276, 129948, 130815, 133380, 134946, 135660, 139230, 140049, 142443, 144585, 145236, 146965, 147420, 149940, 150822, 151164, 154791, 155610, 156978, 158270, 161595, 162435, 167076, 167580, 171990, 174420, 176358, 179010, 181545, 183141, 186732, 188955, 189924, 192780, 194922, 200070, 202419, 203490, 205751, 206388, 208845, 214812, 215460, 216580, 217854, 221130, 224910, 226233, 226746, 233415, 237405, 238140, 240084, 242060, 244188, 250614, 251370, 251940, 257985, 261630, 264537, 268515, 269892, 278460, 280098, 284886, 289170, 292383, 293930, 300105, 301644, 305235, 309582, 311220, 313956, 316540, 323190, 324870, 326781, 337365, 340119, 343980, 352716, 358020, 363090, 366282, 375921, 377055, 377910, 389844, 392445, 400140, 404838, 406980, 411502, 417690, 420147, 427329, 435708, 440895, 442260, 449820, 452466, 453492, 466830, 474810, 487305, 501228, 502740, 515970, 523260, 529074, 537030, 544635, 549423, 560196, 566865, 569772, 578340, 584766, 587860, 600210, 610470, 617253, 619164, 626535, 646380, 649740, 653562, 674730, 680238, 700245, 712215, 726180, 732564, 751842, 754110, 755820, 773955, 784890, 793611, 809676, 823004, 835380, 840294, 854658, 877149, 881790, 904932, 915705, 933660, 949620, 974610, 980343, 1012095, 1020357, 1028755, 1031940, 1058148, 1074060, 1089270, 1098846, 1131165, 1133730, 1169532, 1200420, 1220940, 1234506, 1253070, 1281987, 1307124, 1322685, 1349460, 1360476, 1400490, 1424430, 1461915, 1503684, 1508220, 1547910, 1569780, 1587222, 1633905, 1680588, 1700595, 1709316, 1754298, 1763580, 1831410, 1851759, 1879605, 1949220, 1960686, 2024190, 2040714, 2057510, 2100735, 2136645, 2178540, 2197692, 2262330, 2267460, 2380833, 2469012, 2506140, 2563974, 2631447, 2645370, 2747115, 2800980, 2848860, 2923830, 2941029, 3086265, 3095820, 3174444, 3267810, 3401190, 3508596, 3662820, 3703518, 3759210, 3845961, 3921372, 3968055, 4048380, 4081428, 4115020, 4201470, 4273290, 4385745, 4524660, 4761666, 4901715, 5101785, 5127948, 5262894, 5290740, 5494230, 5555277, 5847660, 5882058, 6172530, 6409935, 6535620, 6802380, 7142499, 7407036, 7518420, 7691922, 7936110, 8402940, 8546580, 8771490, 9258795, 9523332, 9803430, 10203570, 10525788, 10988460, 11110554, 11764116, 11904165, 12345060, 12819870, 13157235, 14284998, 14705145, 15383844, 15872220, 16665831, 17542980, 18517590, 19229805, 19606860, 20407140, 22221108, 23808330, 25639740, 26314470, 27776385, 28569996, 29410290, 33331662, 35712495, 37035180, 38459610, 47616660, 49997493, 52628940, 55552770, 58820580, 66663324, 71424990, 76919220, 83329155, 99994986, 111105540, 142849980, 166658310, 199989972, 249987465, 333316620, 499974930, 999949860]

約数ペア:

[(1, 999949860), (2, 499974930), (3, 333316620), (4, 249987465), (5, 199989972), (6, 166658310), (7, 142849980), (9, 111105540), (10, 99994986), (12, 83329155), (13, 76919220), (14, 71424990), (15, 66663324), (17, 58820580), (18, 55552770), (19, 52628940), (20, 49997493), (21, 47616660), (26, 38459610), (27, 37035180), (28, 35712495), (30, 33331662), (34, 29410290), (35, 28569996), (36, 27776385), (38, 26314470), (39, 25639740), (42, 23808330), (45, 22221108), (49, 20407140), (51, 19606860), (52, 19229805), (54, 18517590), (57, 17542980), (60, 16665831), (63, 15872220), (65, 15383844), (68, 14705145), (70, 14284998), (76, 13157235), (78, 12819870), (81, 12345060), (84, 11904165), (85, 11764116), (90, 11110554), (91, 10988460), (95, 10525788), (98, 10203570), (102, 9803430), (105, 9523332), (108, 9258795), (114, 8771490), (117, 8546580), (119, 8402940), (126, 7936110), (130, 7691922), (133, 7518420), (135, 7407036), (140, 7142499), (147, 6802380), (153, 6535620), (156, 6409935), (162, 6172530), (170, 5882058), (171, 5847660), (180, 5555277), (182, 5494230), (189, 5290740), (190, 5262894), (195, 5127948), (196, 5101785), (204, 4901715), (210, 4761666), (221, 4524660), (228, 4385745), (234, 4273290), (238, 4201470), (243, 4115020), (245, 4081428), (247, 4048380), (252, 3968055), (255, 3921372), (260, 3845961), (266, 3759210), (270, 3703518), (273, 3662820), (285, 3508596), (294, 3401190), (306, 3267810), (315, 3174444), (323, 3095820), (324, 3086265), (340, 2941029), (342, 2923830), (351, 2848860), (357, 2800980), (364, 2747115), (378, 2645370), (380, 2631447), (390, 2563974), (399, 2506140), (405, 2469012), (420, 2380833), (441, 2267460), (442, 2262330), (455, 2197692), (459, 2178540), (468, 2136645), (476, 2100735), (486, 2057510), (490, 2040714), (494, 2024190), (510, 1960686), (513, 1949220), (532, 1879605), (540, 1851759), (546, 1831410), (567, 1763580), (570, 1754298), (585, 1709316), (588, 1700595), (595, 1680588), (612, 1633905), (630, 1587222), (637, 1569780), (646, 1547910), (663, 1508220), (665, 1503684), (684, 1461915), (702, 1424430), (714, 1400490), (735, 1360476), (741, 1349460), (756, 1322685), (765, 1307124), (780, 1281987), (798, 1253070), (810, 1234506), (819, 1220940), (833, 1200420), (855, 1169532), (882, 1133730), (884, 1131165), (910, 1098846), (918, 1089270), (931, 1074060), (945, 1058148), (969, 1031940), (972, 1028755), (980, 1020357), (988, 1012095), (1020, 980343), (1026, 974610), (1053, 949620), (1071, 933660), (1092, 915705), (1105, 904932), (1134, 881790), (1140, 877149), (1170, 854658), (1190, 840294), (1197, 835380), (1215, 823004), (1235, 809676), (1260, 793611), (1274, 784890), (1292, 773955), (1323, 755820), (1326, 754110), (1330, 751842), (1365, 732564), (1377, 726180), (1404, 712215), (1428, 700245), (1470, 680238), (1482, 674730), (1530, 653562), (1539, 649740), (1547, 646380), (1596, 626535), (1615, 619164), (1620, 617253), (1638, 610470), (1666, 600210), (1701, 587860), (1710, 584766), (1729, 578340), (1755, 569772), (1764, 566865), (1785, 560196), (1820, 549423), (1836, 544635), (1862, 537030), (1890, 529074), (1911, 523260), (1938, 515970), (1989, 502740), (1995, 501228), (2052, 487305), (2106, 474810), (2142, 466830), (2205, 453492), (2210, 452466), (2223, 449820), (2261, 442260), (2268, 440895), (2295, 435708), (2340, 427329), (2380, 420147), (2394, 417690), (2430, 411502), (2457, 406980), (2470, 404838), (2499, 400140), (2548, 392445), (2565, 389844), (2646, 377910), (2652, 377055), (2660, 375921), (2730, 366282), (2754, 363090), (2793, 358020), (2835, 352716), (2907, 343980), (2940, 340119), (2964, 337365), (3060, 326781), (3078, 324870), (3094, 323190), (3159, 316540), (3185, 313956), (3213, 311220), (3230, 309582), (3276, 305235), (3315, 301644), (3332, 300105), (3402, 293930), (3420, 292383), (3458, 289170), (3510, 284886), (3570, 280098), (3591, 278460), (3705, 269892), (3724, 268515), (3780, 264537), (3822, 261630), (3876, 257985), (3969, 251940), (3978, 251370), (3990, 250614), (4095, 244188), (4131, 242060), (4165, 240084), (4199, 238140), (4212, 237405), (4284, 233415), (4410, 226746), (4420, 226233), (4446, 224910), (4522, 221130), (4590, 217854), (4617, 216580), (4641, 215460), (4655, 214812), (4788, 208845), (4845, 206388), (4860, 205751), (4914, 203490), (4940, 202419), (4998, 200070), (5130, 194922), (5187, 192780), (5265, 189924), (5292, 188955), (5355, 186732), (5460, 183141), (5508, 181545), (5586, 179010), (5670, 176358), (5733, 174420), (5814, 171990), (5967, 167580), (5985, 167076), (6156, 162435), (6188, 161595), (6318, 158270), (6370, 156978), (6426, 155610), (6460, 154791), (6615, 151164), (6630, 150822), (6669, 149940), (6783, 147420), (6804, 146965), (6885, 145236), (6916, 144585), (7020, 142443), (7140, 140049), (7182, 139230), (7371, 135660), (7410, 134946), (7497, 133380), (7644, 130815), (7695, 129948), (7735, 129276), (7938, 125970), (7956, 125685), (7980, 125307), (8190, 122094), (8262, 121030), (8330, 120042), (8379, 119340), (8398, 119070), (8505, 117572), (8645, 115668), (8721, 114660), (8820, 113373), (8892, 112455), (9044, 110565), (9180, 108927), (9234, 108290), (9282, 107730), (9310, 107406), (9555, 104652), (9639, 103740), (9690, 103194), (9828, 101745), (9945, 100548), (9996, 100035), (10260, 97461), (10374, 96390), (10530, 94962), (10710, 93366), (10773, 92820), (10829, 92340), (11115, 89964), (11172, 89505), (11305, 88452), (11340, 88179), (11466, 87210), (11628, 85995), (11907, 83980), (11934, 83790), (11970, 83538), (12103, 82620), (12285, 81396), (12495, 80028), (12597, 79380), (12636, 79135), (12740, 78489), (12852, 77805), (13230, 75582), (13260, 75411), (13338, 74970), (13566, 73710), (13770, 72618), (13923, 71820), (13965, 71604), (14364, 69615), (14535, 68796), (14742, 67830), (14820, 67473), (14994, 66690), (15390, 64974), (15470, 64638), (15561, 64260), (15795, 63308), (15827, 63180), (15876, 62985), (16065, 62244), (16380, 61047), (16524, 60515), (16660, 60021), (16758, 59670), (16796, 59535), (17010, 58786), (17199, 58140), (17290, 57834), (17442, 57330), (17901, 55860), (17955, 55692), (18468, 54145), (18564, 53865), (18620, 53703), (19110, 52326), (19278, 51870), (19380, 51597), (19845, 50388), (19890, 50274), (20007, 49980), (20349, 49140), (20655, 48412), (20748, 48195), (20995, 47628), (21060, 47481), (21420, 46683), (21546, 46410), (21658, 46170), (22113, 45220), (22230, 44982), (22491, 44460), (22610, 44226), (22932, 43605), (23085, 43316), (23205, 43092), (23814, 41990), (23868, 41895), (23940, 41769), (24206, 41310), (24570, 40698), (24990, 40014), (25137, 39780), (25194, 39690), (25935, 38556), (26163, 38220), (26460, 37791), (26676, 37485), (27132, 36855), (27540, 36309), (27846, 35910), (27930, 35802), (28665, 34884), (28917, 34580), (29070, 34398), (29393, 34020), (29484, 33915), (29835, 33516), (29988, 33345), (30780, 32487), (30940, 32319), (31122, 32130), (31590, 31654)]