7313218920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 512

約数和(自身を含む): 29378764800

約数和(自身を除く): 22065545880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 137, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 274, 276, 280, 307, 315, 322, 345, 360, 378, 411, 414, 420, 460, 483, 504, 540, 548, 552, 614, 621, 630, 644, 685, 690, 756, 805, 822, 828, 840, 920, 921, 945, 959, 966, 1035, 1080, 1096, 1228, 1233, 1242, 1260, 1288, 1370, 1380, 1449, 1512, 1535, 1610, 1644, 1656, 1842, 1890, 1918, 1932, 2055, 2070, 2149, 2415, 2456, 2466, 2484, 2520, 2740, 2760, 2763, 2877, 2898, 3070, 3105, 3151, 3220, 3288, 3684, 3699, 3780, 3836, 3864, 4110, 4140, 4298, 4347, 4605, 4795, 4830, 4932, 4968, 5480, 5526, 5754, 5796, 6140, 6165, 6210, 6302, 6440, 6447, 7061, 7245, 7368, 7398, 7560, 7672, 8220, 8280, 8289, 8596, 8631, 8694, 9210, 9453, 9590, 9660, 9864, 10745, 11052, 11508, 11592, 12280, 12330, 12420, 12604, 12894, 13815, 14122, 14385, 14490, 14796, 15755, 16440, 16578, 17192, 17262, 17388, 18420, 18495, 18906, 19180, 19320, 19341, 21183, 21490, 21735, 22057, 22104, 23016, 24660, 24840, 25208, 25788, 25893, 27630, 28244, 28359, 28770, 28980, 29592, 31510, 32235, 33156, 34524, 34776, 35305, 36840, 36990, 37812, 38360, 38682, 41445, 42059, 42366, 42980, 43155, 43470, 44114, 47265, 49320, 49427, 51576, 51786, 55260, 56488, 56718, 57540, 57960, 58023, 63020, 63549, 64470, 66171, 66312, 69048, 70610, 73980, 75624, 77364, 82890, 84118, 84732, 85077, 85960, 86310, 86940, 88228, 94530, 96705, 98854, 103572, 105915, 110285, 110520, 113436, 115080, 116046, 126040, 126177, 127098, 128940, 129465, 132342, 141220, 141795, 147960, 148281, 154728, 165780, 168236, 169464, 170154, 172620, 173880, 176456, 189060, 190647, 193410, 197708, 198513, 207144, 210295, 211830, 220570, 226872, 232092, 247135, 252354, 254196, 257880, 258930, 264684, 282440, 283590, 290115, 294413, 296562, 317745, 330855, 331560, 336472, 340308, 345240, 378120, 378531, 381294, 386820, 395416, 397026, 420590, 423660, 425385, 441140, 444843, 464184, 494270, 504708, 508392, 517860, 529368, 567180, 580230, 588826, 593124, 595539, 630885, 635490, 661710, 680616, 741405, 757062, 762588, 773640, 794052, 841180, 847320, 850770, 882280, 883239, 889686, 953235, 967357, 988540, 992565, 1009416, 1035720, 1134360, 1135593, 1160460, 1177652, 1186248, 1191078, 1261770, 1270980, 1323420, 1334529, 1472065, 1482810, 1514124, 1525176, 1588104, 1682360, 1701540, 1766478, 1779372, 1892655, 1906470, 1934714, 1977080, 1985130, 2224215, 2271186, 2320920, 2355304, 2382156, 2523540, 2541960, 2646840, 2649717, 2669058, 2902071, 2944130, 2965620, 2977695, 3028248, 3403080, 3532956, 3558744, 3785310, 3812940, 3869428, 3970260, 4416195, 4448430, 4542372, 4764312, 4836785, 5047080, 5299434, 5338116, 5677965, 5804142, 5888260, 5931240, 5955390, 6672645, 6771499, 7065912, 7570620, 7625880, 7738856, 7940520, 7949151, 8706213, 8832390, 8896860, 9084744, 9673570, 10598868, 10676232, 11355930, 11608284, 11776520, 11910780, 13248585, 13345290, 13542998, 14510355, 15141240, 15898302, 17412426, 17664780, 17793720, 19347140, 20314497, 21197736, 22711860, 23216568, 23821560, 26118639, 26497170, 26690580, 27085996, 29020710, 31796604, 33857495, 34824852, 35329560, 38694280, 39745755, 40628994, 43531065, 45423720, 52237278, 52994340, 53381160, 54171992, 58041420, 60943491, 63593208, 67714990, 69649704, 79491510, 81257988, 87062130, 101572485, 104474556, 105988680, 116082840, 121886982, 130593195, 135429980, 158983020, 162515976, 174124260, 182830473, 203144970, 208949112, 243773964, 261186390, 270859960, 304717455, 317966040, 348248520, 365660946, 406289940, 487547928, 522372780, 609434910, 731321892, 812579880, 914152365, 1044745560, 1218869820, 1462643784, 1828304730, 2437739640, 3656609460, 7313218920]

約数ペア:

[(1, 7313218920), (2, 3656609460), (3, 2437739640), (4, 1828304730), (5, 1462643784), (6, 1218869820), (7, 1044745560), (8, 914152365), (9, 812579880), (10, 731321892), (12, 609434910), (14, 522372780), (15, 487547928), (18, 406289940), (20, 365660946), (21, 348248520), (23, 317966040), (24, 304717455), (27, 270859960), (28, 261186390), (30, 243773964), (35, 208949112), (36, 203144970), (40, 182830473), (42, 174124260), (45, 162515976), (46, 158983020), (54, 135429980), (56, 130593195), (60, 121886982), (63, 116082840), (69, 105988680), (70, 104474556), (72, 101572485), (84, 87062130), (90, 81257988), (92, 79491510), (105, 69649704), (108, 67714990), (115, 63593208), (120, 60943491), (126, 58041420), (135, 54171992), (137, 53381160), (138, 52994340), (140, 52237278), (161, 45423720), (168, 43531065), (180, 40628994), (184, 39745755), (189, 38694280), (207, 35329560), (210, 34824852), (216, 33857495), (230, 31796604), (252, 29020710), (270, 27085996), (274, 26690580), (276, 26497170), (280, 26118639), (307, 23821560), (315, 23216568), (322, 22711860), (345, 21197736), (360, 20314497), (378, 19347140), (411, 17793720), (414, 17664780), (420, 17412426), (460, 15898302), (483, 15141240), (504, 14510355), (540, 13542998), (548, 13345290), (552, 13248585), (614, 11910780), (621, 11776520), (630, 11608284), (644, 11355930), (685, 10676232), (690, 10598868), (756, 9673570), (805, 9084744), (822, 8896860), (828, 8832390), (840, 8706213), (920, 7949151), (921, 7940520), (945, 7738856), (959, 7625880), (966, 7570620), (1035, 7065912), (1080, 6771499), (1096, 6672645), (1228, 5955390), (1233, 5931240), (1242, 5888260), (1260, 5804142), (1288, 5677965), (1370, 5338116), (1380, 5299434), (1449, 5047080), (1512, 4836785), (1535, 4764312), (1610, 4542372), (1644, 4448430), (1656, 4416195), (1842, 3970260), (1890, 3869428), (1918, 3812940), (1932, 3785310), (2055, 3558744), (2070, 3532956), (2149, 3403080), (2415, 3028248), (2456, 2977695), (2466, 2965620), (2484, 2944130), (2520, 2902071), (2740, 2669058), (2760, 2649717), (2763, 2646840), (2877, 2541960), (2898, 2523540), (3070, 2382156), (3105, 2355304), (3151, 2320920), (3220, 2271186), (3288, 2224215), (3684, 1985130), (3699, 1977080), (3780, 1934714), (3836, 1906470), (3864, 1892655), (4110, 1779372), (4140, 1766478), (4298, 1701540), (4347, 1682360), (4605, 1588104), (4795, 1525176), (4830, 1514124), (4932, 1482810), (4968, 1472065), (5480, 1334529), (5526, 1323420), (5754, 1270980), (5796, 1261770), (6140, 1191078), (6165, 1186248), (6210, 1177652), (6302, 1160460), (6440, 1135593), (6447, 1134360), (7061, 1035720), (7245, 1009416), (7368, 992565), (7398, 988540), (7560, 967357), (7672, 953235), (8220, 889686), (8280, 883239), (8289, 882280), (8596, 850770), (8631, 847320), (8694, 841180), (9210, 794052), (9453, 773640), (9590, 762588), (9660, 757062), (9864, 741405), (10745, 680616), (11052, 661710), (11508, 635490), (11592, 630885), (12280, 595539), (12330, 593124), (12420, 588826), (12604, 580230), (12894, 567180), (13815, 529368), (14122, 517860), (14385, 508392), (14490, 504708), (14796, 494270), (15755, 464184), (16440, 444843), (16578, 441140), (17192, 425385), (17262, 423660), (17388, 420590), (18420, 397026), (18495, 395416), (18906, 386820), (19180, 381294), (19320, 378531), (19341, 378120), (21183, 345240), (21490, 340308), (21735, 336472), (22057, 331560), (22104, 330855), (23016, 317745), (24660, 296562), (24840, 294413), (25208, 290115), (25788, 283590), (25893, 282440), (27630, 264684), (28244, 258930), (28359, 257880), (28770, 254196), (28980, 252354), (29592, 247135), (31510, 232092), (32235, 226872), (33156, 220570), (34524, 211830), (34776, 210295), (35305, 207144), (36840, 198513), (36990, 197708), (37812, 193410), (38360, 190647), (38682, 189060), (41445, 176456), (42059, 173880), (42366, 172620), (42980, 170154), (43155, 169464), (43470, 168236), (44114, 165780), (47265, 154728), (49320, 148281), (49427, 147960), (51576, 141795), (51786, 141220), (55260, 132342), (56488, 129465), (56718, 128940), (57540, 127098), (57960, 126177), (58023, 126040), (63020, 116046), (63549, 115080), (64470, 113436), (66171, 110520), (66312, 110285), (69048, 105915), (70610, 103572), (73980, 98854), (75624, 96705), (77364, 94530), (82890, 88228), (84118, 86940), (84732, 86310), (85077, 85960)]