428549940

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 672

約数和(自身を含む): 1850929920

約数和(自身を除く): 1422379980

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, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 81, 84, 85, 90, 91, 95, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 153, 156, 162, 170, 171, 180, 182, 189, 190, 195, 204, 210, 221, 228, 234, 238, 243, 247, 252, 255, 260, 266, 270, 273, 285, 306, 315, 323, 324, 340, 342, 351, 357, 364, 378, 380, 390, 399, 405, 420, 442, 455, 459, 468, 476, 486, 494, 510, 513, 532, 540, 546, 567, 570, 585, 595, 612, 630, 646, 663, 665, 684, 702, 714, 729, 741, 756, 765, 780, 798, 810, 819, 855, 884, 910, 918, 945, 969, 972, 988, 1020, 1026, 1053, 1071, 1092, 1105, 1134, 1140, 1170, 1190, 1197, 1215, 1235, 1260, 1292, 1326, 1330, 1365, 1377, 1404, 1428, 1458, 1482, 1530, 1539, 1547, 1596, 1615, 1620, 1638, 1701, 1710, 1729, 1755, 1785, 1820, 1836, 1890, 1938, 1989, 1995, 2052, 2106, 2142, 2210, 2223, 2261, 2268, 2295, 2340, 2380, 2394, 2430, 2457, 2470, 2565, 2652, 2660, 2730, 2754, 2835, 2907, 2916, 2964, 3060, 3078, 3094, 3159, 3213, 3230, 3276, 3315, 3402, 3420, 3458, 3510, 3570, 3591, 3645, 3705, 3780, 3876, 3978, 3990, 4095, 4131, 4199, 4212, 4284, 4420, 4446, 4522, 4590, 4617, 4641, 4788, 4845, 4860, 4914, 4940, 5103, 5130, 5187, 5265, 5355, 5460, 5508, 5670, 5814, 5967, 5985, 6156, 6188, 6318, 6426, 6460, 6630, 6669, 6783, 6804, 6885, 6916, 7020, 7140, 7182, 7290, 7371, 7410, 7695, 7735, 7956, 7980, 8190, 8262, 8398, 8505, 8645, 8721, 8892, 9044, 9180, 9234, 9282, 9477, 9639, 9690, 9828, 9945, 10206, 10260, 10374, 10530, 10710, 10773, 11115, 11305, 11340, 11628, 11934, 11970, 12285, 12393, 12597, 12636, 12852, 13260, 13338, 13566, 13770, 13851, 13923, 14364, 14535, 14580, 14742, 14820, 15390, 15470, 15561, 15795, 16065, 16380, 16524, 16796, 17010, 17290, 17442, 17901, 17955, 18468, 18564, 18954, 19278, 19380, 19890, 20007, 20349, 20412, 20655, 20748, 20995, 21060, 21420, 21546, 22113, 22230, 22610, 23085, 23205, 23868, 23940, 24570, 24786, 25194, 25515, 25935, 26163, 26676, 27132, 27540, 27702, 27846, 28917, 29070, 29393, 29484, 29835, 30780, 30940, 31122, 31590, 32130, 32319, 33345, 33915, 34020, 34580, 34884, 35802, 35910, 36855, 37791, 37908, 38556, 39780, 40014, 40698, 41310, 41769, 41990, 43092, 43605, 44226, 44460, 45220, 46170, 46410, 46683, 47385, 48195, 49140, 49572, 50388, 51030, 51870, 52326, 53703, 53865, 55404, 55692, 57834, 58140, 58786, 59670, 60021, 61047, 61965, 62244, 62985, 63180, 64260, 64638, 66339, 66690, 67830, 69255, 69615, 71604, 71820, 73710, 75582, 77805, 78489, 80028, 81396, 82620, 83538, 83980, 86751, 87210, 88179, 88452, 89505, 92340, 92820, 93366, 94770, 96390, 96957, 100035, 101745, 102060, 103740, 104652, 107406, 107730, 110565, 113373, 115668, 117572, 119340, 120042, 122094, 123930, 125307, 125970, 129276, 130815, 132678, 133380, 135660, 138510, 139230, 140049, 144585, 146965, 147420, 151164, 155610, 156978, 161109, 161595, 167076, 173502, 174420, 176358, 179010, 180063, 183141, 186732, 188955, 189540, 192780, 193914, 200070, 203490, 208845, 214812, 215460, 221130, 226746, 233415, 235467, 240084, 244188, 247860, 250614, 251940, 261630, 264537, 265356, 268515, 277020, 278460, 280098, 289170, 293930, 300105, 305235, 311220, 313956, 322218, 323190, 331695, 340119, 347004, 352716, 358020, 360126, 366282, 375921, 377910, 387828, 392445, 400140, 406980, 417690, 420147, 433755, 440895, 442260, 453492, 466830, 470934, 484785, 501228, 523260, 529074, 537030, 549423, 560196, 566865, 578340, 587860, 600210, 610470, 626535, 644436, 646380, 663390, 680238, 700245, 720252, 732564, 751842, 755820, 784890, 793611, 805545, 835380, 840294, 867510, 881790, 900315, 915705, 933660, 941868, 969570, 1020357, 1058148, 1074060, 1098846, 1127763, 1133730, 1177335, 1200420, 1220940, 1253070, 1260441, 1322685, 1326780, 1360476, 1400490, 1503684, 1569780, 1587222, 1611090, 1648269, 1680588, 1700595, 1735020, 1763580, 1800630, 1831410, 1879605, 1939140, 2040714, 2100735, 2197692, 2255526, 2267460, 2354670, 2380833, 2506140, 2520882, 2645370, 2747115, 2800980, 3061071, 3174444, 3222180, 3296538, 3401190, 3601260, 3662820, 3759210, 3968055, 4081428, 4201470, 4511052, 4709340, 4761666, 5041764, 5101785, 5290740, 5494230, 5638815, 6122142, 6302205, 6593076, 6802380, 7142499, 7518420, 7936110, 8241345, 8402940, 9523332, 10203570, 10988460, 11277630, 11904165, 12244284, 12604410, 14284998, 15305355, 15872220, 16482690, 20407140, 21427497, 22555260, 23808330, 25208820, 28569996, 30610710, 32965380, 35712495, 42854994, 47616660, 61221420, 71424990, 85709988, 107137485, 142849980, 214274970, 428549940]

約数ペア:

[(1, 428549940), (2, 214274970), (3, 142849980), (4, 107137485), (5, 85709988), (6, 71424990), (7, 61221420), (9, 47616660), (10, 42854994), (12, 35712495), (13, 32965380), (14, 30610710), (15, 28569996), (17, 25208820), (18, 23808330), (19, 22555260), (20, 21427497), (21, 20407140), (26, 16482690), (27, 15872220), (28, 15305355), (30, 14284998), (34, 12604410), (35, 12244284), (36, 11904165), (38, 11277630), (39, 10988460), (42, 10203570), (45, 9523332), (51, 8402940), (52, 8241345), (54, 7936110), (57, 7518420), (60, 7142499), (63, 6802380), (65, 6593076), (68, 6302205), (70, 6122142), (76, 5638815), (78, 5494230), (81, 5290740), (84, 5101785), (85, 5041764), (90, 4761666), (91, 4709340), (95, 4511052), (102, 4201470), (105, 4081428), (108, 3968055), (114, 3759210), (117, 3662820), (119, 3601260), (126, 3401190), (130, 3296538), (133, 3222180), (135, 3174444), (140, 3061071), (153, 2800980), (156, 2747115), (162, 2645370), (170, 2520882), (171, 2506140), (180, 2380833), (182, 2354670), (189, 2267460), (190, 2255526), (195, 2197692), (204, 2100735), (210, 2040714), (221, 1939140), (228, 1879605), (234, 1831410), (238, 1800630), (243, 1763580), (247, 1735020), (252, 1700595), (255, 1680588), (260, 1648269), (266, 1611090), (270, 1587222), (273, 1569780), (285, 1503684), (306, 1400490), (315, 1360476), (323, 1326780), (324, 1322685), (340, 1260441), (342, 1253070), (351, 1220940), (357, 1200420), (364, 1177335), (378, 1133730), (380, 1127763), (390, 1098846), (399, 1074060), (405, 1058148), (420, 1020357), (442, 969570), (455, 941868), (459, 933660), (468, 915705), (476, 900315), (486, 881790), (494, 867510), (510, 840294), (513, 835380), (532, 805545), (540, 793611), (546, 784890), (567, 755820), (570, 751842), (585, 732564), (595, 720252), (612, 700245), (630, 680238), (646, 663390), (663, 646380), (665, 644436), (684, 626535), (702, 610470), (714, 600210), (729, 587860), (741, 578340), (756, 566865), (765, 560196), (780, 549423), (798, 537030), (810, 529074), (819, 523260), (855, 501228), (884, 484785), (910, 470934), (918, 466830), (945, 453492), (969, 442260), (972, 440895), (988, 433755), (1020, 420147), (1026, 417690), (1053, 406980), (1071, 400140), (1092, 392445), (1105, 387828), (1134, 377910), (1140, 375921), (1170, 366282), (1190, 360126), (1197, 358020), (1215, 352716), (1235, 347004), (1260, 340119), (1292, 331695), (1326, 323190), (1330, 322218), (1365, 313956), (1377, 311220), (1404, 305235), (1428, 300105), (1458, 293930), (1482, 289170), (1530, 280098), (1539, 278460), (1547, 277020), (1596, 268515), (1615, 265356), (1620, 264537), (1638, 261630), (1701, 251940), (1710, 250614), (1729, 247860), (1755, 244188), (1785, 240084), (1820, 235467), (1836, 233415), (1890, 226746), (1938, 221130), (1989, 215460), (1995, 214812), (2052, 208845), (2106, 203490), (2142, 200070), (2210, 193914), (2223, 192780), (2261, 189540), (2268, 188955), (2295, 186732), (2340, 183141), (2380, 180063), (2394, 179010), (2430, 176358), (2457, 174420), (2470, 173502), (2565, 167076), (2652, 161595), (2660, 161109), (2730, 156978), (2754, 155610), (2835, 151164), (2907, 147420), (2916, 146965), (2964, 144585), (3060, 140049), (3078, 139230), (3094, 138510), (3159, 135660), (3213, 133380), (3230, 132678), (3276, 130815), (3315, 129276), (3402, 125970), (3420, 125307), (3458, 123930), (3510, 122094), (3570, 120042), (3591, 119340), (3645, 117572), (3705, 115668), (3780, 113373), (3876, 110565), (3978, 107730), (3990, 107406), (4095, 104652), (4131, 103740), (4199, 102060), (4212, 101745), (4284, 100035), (4420, 96957), (4446, 96390), (4522, 94770), (4590, 93366), (4617, 92820), (4641, 92340), (4788, 89505), (4845, 88452), (4860, 88179), (4914, 87210), (4940, 86751), (5103, 83980), (5130, 83538), (5187, 82620), (5265, 81396), (5355, 80028), (5460, 78489), (5508, 77805), (5670, 75582), (5814, 73710), (5967, 71820), (5985, 71604), (6156, 69615), (6188, 69255), (6318, 67830), (6426, 66690), (6460, 66339), (6630, 64638), (6669, 64260), (6783, 63180), (6804, 62985), (6885, 62244), (6916, 61965), (7020, 61047), (7140, 60021), (7182, 59670), (7290, 58786), (7371, 58140), (7410, 57834), (7695, 55692), (7735, 55404), (7956, 53865), (7980, 53703), (8190, 52326), (8262, 51870), (8398, 51030), (8505, 50388), (8645, 49572), (8721, 49140), (8892, 48195), (9044, 47385), (9180, 46683), (9234, 46410), (9282, 46170), (9477, 45220), (9639, 44460), (9690, 44226), (9828, 43605), (9945, 43092), (10206, 41990), (10260, 41769), (10374, 41310), (10530, 40698), (10710, 40014), (10773, 39780), (11115, 38556), (11305, 37908), (11340, 37791), (11628, 36855), (11934, 35910), (11970, 35802), (12285, 34884), (12393, 34580), (12597, 34020), (12636, 33915), (12852, 33345), (13260, 32319), (13338, 32130), (13566, 31590), (13770, 31122), (13851, 30940), (13923, 30780), (14364, 29835), (14535, 29484), (14580, 29393), (14742, 29070), (14820, 28917), (15390, 27846), (15470, 27702), (15561, 27540), (15795, 27132), (16065, 26676), (16380, 26163), (16524, 25935), (16796, 25515), (17010, 25194), (17290, 24786), (17442, 24570), (17901, 23940), (17955, 23868), (18468, 23205), (18564, 23085), (18954, 22610), (19278, 22230), (19380, 22113), (19890, 21546), (20007, 21420), (20349, 21060), (20412, 20995), (20655, 20748)]