871751160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 720

約数和(自身を含む): 3811282200

約数和(自身を除く): 2939531040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 49, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 81, 84, 85, 90, 95, 98, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 147, 152, 153, 162, 168, 170, 171, 180, 189, 190, 196, 204, 210, 216, 228, 238, 245, 252, 255, 266, 270, 280, 285, 289, 294, 306, 315, 323, 324, 340, 342, 357, 360, 378, 380, 392, 399, 405, 408, 420, 441, 456, 459, 476, 490, 504, 510, 513, 532, 540, 567, 570, 578, 588, 595, 612, 630, 646, 648, 665, 680, 684, 714, 735, 756, 760, 765, 798, 810, 833, 840, 855, 867, 882, 918, 931, 945, 952, 969, 980, 1020, 1026, 1064, 1071, 1080, 1134, 1140, 1156, 1176, 1190, 1197, 1224, 1260, 1292, 1323, 1330, 1368, 1377, 1428, 1445, 1470, 1512, 1530, 1539, 1596, 1615, 1620, 1666, 1710, 1734, 1764, 1785, 1836, 1862, 1890, 1938, 1960, 1995, 2023, 2040, 2052, 2142, 2205, 2261, 2268, 2280, 2295, 2312, 2380, 2394, 2499, 2520, 2565, 2584, 2601, 2646, 2660, 2754, 2793, 2835, 2856, 2890, 2907, 2940, 3060, 3078, 3192, 3213, 3230, 3240, 3332, 3420, 3468, 3528, 3570, 3591, 3672, 3724, 3780, 3876, 3969, 3990, 4046, 4104, 4165, 4284, 4335, 4410, 4522, 4536, 4590, 4655, 4760, 4788, 4845, 4998, 5130, 5202, 5292, 5320, 5355, 5491, 5508, 5586, 5670, 5780, 5814, 5880, 5985, 6069, 6120, 6156, 6426, 6460, 6615, 6664, 6783, 6840, 6885, 6936, 7140, 7182, 7448, 7497, 7560, 7695, 7752, 7803, 7938, 7980, 8092, 8330, 8379, 8568, 8670, 8721, 8820, 9044, 9180, 9310, 9576, 9639, 9690, 9996, 10115, 10260, 10404, 10584, 10710, 10773, 10982, 11016, 11172, 11305, 11340, 11560, 11628, 11970, 12138, 12312, 12495, 12852, 12920, 13005, 13230, 13566, 13770, 13965, 14161, 14280, 14364, 14535, 14994, 15390, 15606, 15827, 15876, 15960, 16065, 16184, 16473, 16660, 16758, 17340, 17442, 17640, 17955, 18088, 18207, 18360, 18620, 19278, 19380, 19845, 19992, 20230, 20349, 20520, 20808, 21420, 21546, 21964, 22344, 22491, 22610, 22680, 23256, 23409, 23940, 24276, 24990, 25137, 25704, 26010, 26163, 26460, 27132, 27455, 27540, 27930, 28322, 28728, 29070, 29988, 30345, 30780, 31212, 31654, 31752, 32130, 32946, 33320, 33516, 33915, 34680, 34884, 35910, 36414, 37240, 37485, 38437, 38556, 38760, 39015, 39690, 40460, 40698, 41895, 42483, 42840, 43092, 43605, 43928, 44982, 45220, 46818, 47481, 47880, 48195, 48552, 49419, 49980, 50274, 52020, 52326, 52920, 53865, 54264, 54621, 54910, 55080, 55860, 56644, 58140, 59976, 60690, 61047, 61560, 62424, 63308, 64260, 65892, 67032, 67473, 67830, 69768, 70805, 71820, 72828, 74970, 75411, 76874, 77112, 78030, 79135, 79380, 80920, 81396, 82365, 83790, 84966, 86184, 87210, 89964, 90440, 91035, 93636, 94962, 96390, 98838, 99960, 100548, 101745, 104040, 104652, 107730, 109242, 109820, 111720, 112455, 113288, 115311, 116280, 117045, 121380, 122094, 125685, 126616, 127449, 128520, 130815, 131784, 134946, 135660, 141610, 142443, 143640, 145656, 148257, 149940, 150822, 153748, 156060, 158270, 158760, 162792, 163863, 164730, 167580, 169932, 174420, 179928, 182070, 183141, 187272, 189924, 192185, 192780, 197676, 201096, 203490, 209304, 212415, 215460, 218484, 219640, 224910, 230622, 234090, 237405, 242760, 244188, 247095, 251370, 254898, 261630, 269059, 269892, 271320, 273105, 283220, 284886, 296514, 299880, 301644, 305235, 307496, 312120, 316540, 327726, 329460, 335160, 337365, 339864, 345933, 348840, 364140, 366282, 377055, 379848, 382347, 384370, 385560, 395352, 406980, 424830, 427329, 430920, 436968, 444771, 449820, 461244, 468180, 474810, 488376, 494190, 502740, 509796, 523260, 538118, 539784, 546210, 566440, 569772, 576555, 593028, 603288, 610470, 633080, 637245, 655452, 658920, 674730, 691866, 712215, 728280, 732564, 741285, 754110, 764694, 768740, 807177, 813960, 819315, 849660, 854658, 889542, 899640, 915705, 922488, 936360, 949620, 988380, 1005480, 1019592, 1037799, 1046520, 1076236, 1092420, 1139544, 1147041, 1153110, 1186056, 1220940, 1274490, 1281987, 1310904, 1345295, 1349460, 1383732, 1424430, 1465128, 1482570, 1508220, 1529388, 1537480, 1614354, 1638630, 1699320, 1709316, 1729665, 1779084, 1831410, 1899240, 1911735, 1976760, 2075598, 2136645, 2152472, 2184840, 2223855, 2294082, 2306220, 2421531, 2441880, 2548980, 2563974, 2690590, 2698920, 2767464, 2848860, 2965140, 3016440, 3058776, 3113397, 3228708, 3277260, 3418632, 3459330, 3558168, 3662820, 3823470, 4035885, 4151196, 4273290, 4447710, 4588164, 4612440, 4843062, 5097960, 5127948, 5188995, 5381180, 5697720, 5735205, 5930280, 6226794, 6409935, 6457416, 6554520, 6918660, 7264593, 7325640, 7646940, 8071770, 8302392, 8546580, 8895420, 9176328, 9686124, 10255896, 10377990, 10762360, 11470410, 12107655, 12453588, 12819870, 13837320, 14529186, 15293880, 15566985, 16143540, 17093160, 17790840, 19372248, 20755980, 21793779, 22940820, 24215310, 24907176, 25639740, 29058372, 31133970, 32287080, 36322965, 41511960, 43587558, 45881640, 48430620, 51279480, 58116744, 62267940, 72645930, 87175116, 96861240, 108968895, 124535880, 145291860, 174350232, 217937790, 290583720, 435875580, 871751160]

約数ペア:

[(1, 871751160), (2, 435875580), (3, 290583720), (4, 217937790), (5, 174350232), (6, 145291860), (7, 124535880), (8, 108968895), (9, 96861240), (10, 87175116), (12, 72645930), (14, 62267940), (15, 58116744), (17, 51279480), (18, 48430620), (19, 45881640), (20, 43587558), (21, 41511960), (24, 36322965), (27, 32287080), (28, 31133970), (30, 29058372), (34, 25639740), (35, 24907176), (36, 24215310), (38, 22940820), (40, 21793779), (42, 20755980), (45, 19372248), (49, 17790840), (51, 17093160), (54, 16143540), (56, 15566985), (57, 15293880), (60, 14529186), (63, 13837320), (68, 12819870), (70, 12453588), (72, 12107655), (76, 11470410), (81, 10762360), (84, 10377990), (85, 10255896), (90, 9686124), (95, 9176328), (98, 8895420), (102, 8546580), (105, 8302392), (108, 8071770), (114, 7646940), (119, 7325640), (120, 7264593), (126, 6918660), (133, 6554520), (135, 6457416), (136, 6409935), (140, 6226794), (147, 5930280), (152, 5735205), (153, 5697720), (162, 5381180), (168, 5188995), (170, 5127948), (171, 5097960), (180, 4843062), (189, 4612440), (190, 4588164), (196, 4447710), (204, 4273290), (210, 4151196), (216, 4035885), (228, 3823470), (238, 3662820), (245, 3558168), (252, 3459330), (255, 3418632), (266, 3277260), (270, 3228708), (280, 3113397), (285, 3058776), (289, 3016440), (294, 2965140), (306, 2848860), (315, 2767464), (323, 2698920), (324, 2690590), (340, 2563974), (342, 2548980), (357, 2441880), (360, 2421531), (378, 2306220), (380, 2294082), (392, 2223855), (399, 2184840), (405, 2152472), (408, 2136645), (420, 2075598), (441, 1976760), (456, 1911735), (459, 1899240), (476, 1831410), (490, 1779084), (504, 1729665), (510, 1709316), (513, 1699320), (532, 1638630), (540, 1614354), (567, 1537480), (570, 1529388), (578, 1508220), (588, 1482570), (595, 1465128), (612, 1424430), (630, 1383732), (646, 1349460), (648, 1345295), (665, 1310904), (680, 1281987), (684, 1274490), (714, 1220940), (735, 1186056), (756, 1153110), (760, 1147041), (765, 1139544), (798, 1092420), (810, 1076236), (833, 1046520), (840, 1037799), (855, 1019592), (867, 1005480), (882, 988380), (918, 949620), (931, 936360), (945, 922488), (952, 915705), (969, 899640), (980, 889542), (1020, 854658), (1026, 849660), (1064, 819315), (1071, 813960), (1080, 807177), (1134, 768740), (1140, 764694), (1156, 754110), (1176, 741285), (1190, 732564), (1197, 728280), (1224, 712215), (1260, 691866), (1292, 674730), (1323, 658920), (1330, 655452), (1368, 637245), (1377, 633080), (1428, 610470), (1445, 603288), (1470, 593028), (1512, 576555), (1530, 569772), (1539, 566440), (1596, 546210), (1615, 539784), (1620, 538118), (1666, 523260), (1710, 509796), (1734, 502740), (1764, 494190), (1785, 488376), (1836, 474810), (1862, 468180), (1890, 461244), (1938, 449820), (1960, 444771), (1995, 436968), (2023, 430920), (2040, 427329), (2052, 424830), (2142, 406980), (2205, 395352), (2261, 385560), (2268, 384370), (2280, 382347), (2295, 379848), (2312, 377055), (2380, 366282), (2394, 364140), (2499, 348840), (2520, 345933), (2565, 339864), (2584, 337365), (2601, 335160), (2646, 329460), (2660, 327726), (2754, 316540), (2793, 312120), (2835, 307496), (2856, 305235), (2890, 301644), (2907, 299880), (2940, 296514), (3060, 284886), (3078, 283220), (3192, 273105), (3213, 271320), (3230, 269892), (3240, 269059), (3332, 261630), (3420, 254898), (3468, 251370), (3528, 247095), (3570, 244188), (3591, 242760), (3672, 237405), (3724, 234090), (3780, 230622), (3876, 224910), (3969, 219640), (3990, 218484), (4046, 215460), (4104, 212415), (4165, 209304), (4284, 203490), (4335, 201096), (4410, 197676), (4522, 192780), (4536, 192185), (4590, 189924), (4655, 187272), (4760, 183141), (4788, 182070), (4845, 179928), (4998, 174420), (5130, 169932), (5202, 167580), (5292, 164730), (5320, 163863), (5355, 162792), (5491, 158760), (5508, 158270), (5586, 156060), (5670, 153748), (5780, 150822), (5814, 149940), (5880, 148257), (5985, 145656), (6069, 143640), (6120, 142443), (6156, 141610), (6426, 135660), (6460, 134946), (6615, 131784), (6664, 130815), (6783, 128520), (6840, 127449), (6885, 126616), (6936, 125685), (7140, 122094), (7182, 121380), (7448, 117045), (7497, 116280), (7560, 115311), (7695, 113288), (7752, 112455), (7803, 111720), (7938, 109820), (7980, 109242), (8092, 107730), (8330, 104652), (8379, 104040), (8568, 101745), (8670, 100548), (8721, 99960), (8820, 98838), (9044, 96390), (9180, 94962), (9310, 93636), (9576, 91035), (9639, 90440), (9690, 89964), (9996, 87210), (10115, 86184), (10260, 84966), (10404, 83790), (10584, 82365), (10710, 81396), (10773, 80920), (10982, 79380), (11016, 79135), (11172, 78030), (11305, 77112), (11340, 76874), (11560, 75411), (11628, 74970), (11970, 72828), (12138, 71820), (12312, 70805), (12495, 69768), (12852, 67830), (12920, 67473), (13005, 67032), (13230, 65892), (13566, 64260), (13770, 63308), (13965, 62424), (14161, 61560), (14280, 61047), (14364, 60690), (14535, 59976), (14994, 58140), (15390, 56644), (15606, 55860), (15827, 55080), (15876, 54910), (15960, 54621), (16065, 54264), (16184, 53865), (16473, 52920), (16660, 52326), (16758, 52020), (17340, 50274), (17442, 49980), (17640, 49419), (17955, 48552), (18088, 48195), (18207, 47880), (18360, 47481), (18620, 46818), (19278, 45220), (19380, 44982), (19845, 43928), (19992, 43605), (20230, 43092), (20349, 42840), (20520, 42483), (20808, 41895), (21420, 40698), (21546, 40460), (21964, 39690), (22344, 39015), (22491, 38760), (22610, 38556), (22680, 38437), (23256, 37485), (23409, 37240), (23940, 36414), (24276, 35910), (24990, 34884), (25137, 34680), (25704, 33915), (26010, 33516), (26163, 33320), (26460, 32946), (27132, 32130), (27455, 31752), (27540, 31654), (27930, 31212), (28322, 30780), (28728, 30345), (29070, 29988)]