13778102520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13567}}^1$

素因数の和:13635

約数の個数: 384

約数和(自身を含む): 56894423040

約数和(自身を除く): 43116320520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2520, 2604, 2730, 2790, 2821, 3224, 3255, 3276, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4680, 4836, 5208, 5460, 5580, 5642, 6045, 6510, 6552, 7254, 7812, 8060, 8190, 8463, 8680, 9672, 9765, 10920, 11160, 11284, 12090, 13020, 13567, 14105, 14508, 15624, 16120, 16380, 16926, 18135, 19530, 22568, 24180, 25389, 26040, 27134, 28210, 29016, 32760, 33852, 36270, 39060, 40701, 42315, 48360, 50778, 54268, 56420, 67704, 67835, 72540, 78120, 81402, 84630, 94969, 101556, 108536, 112840, 122103, 126945, 135670, 145080, 162804, 169260, 176371, 189938, 203112, 203505, 244206, 253890, 271340, 284907, 325608, 338520, 352742, 379876, 407010, 420577, 474845, 488412, 507780, 529113, 542680, 569814, 610515, 705484, 759752, 814020, 841154, 854721, 881855, 949690, 976824, 1015560, 1058226, 1139628, 1221030, 1234597, 1261731, 1410968, 1424535, 1587339, 1628040, 1682308, 1709442, 1763710, 1899380, 2102885, 2116452, 2279256, 2442060, 2469194, 2523462, 2645565, 2849070, 2944039, 3174678, 3364616, 3418884, 3527420, 3703791, 3785193, 3798760, 4205770, 4232904, 4273605, 4884120, 4938388, 5046924, 5291130, 5467501, 5698140, 5888078, 6172985, 6308655, 6349356, 6837768, 7054840, 7407582, 7570386, 7936695, 8411540, 8547210, 8832117, 9876776, 10093848, 10582260, 10935002, 11111373, 11396280, 11776156, 12345970, 12617310, 12698712, 14720195, 14815164, 15140772, 15873390, 16402503, 16823080, 17094420, 17664234, 18518955, 18925965, 21164520, 21870004, 22222746, 23552312, 24691940, 25234620, 26496351, 27337505, 29440390, 29630328, 30281544, 31746780, 32805006, 34188840, 35328468, 37037910, 37851930, 38272507, 43740008, 44160585, 44445492, 49207509, 49383880, 50469240, 52992702, 54675010, 55556865, 58880780, 63493560, 65610012, 70656936, 74075820, 75703860, 76545014, 82012515, 88321170, 88890984, 98415018, 105985404, 109350020, 111113730, 114817521, 117761560, 131220024, 132481755, 148151640, 151407720, 153090028, 164025030, 176642340, 191362535, 196830036, 211970808, 218700040, 222227460, 229635042, 246037545, 264963510, 306180056, 328050060, 344452563, 353284680, 382725070, 393660072, 444454920, 459270084, 492075090, 529927020, 574087605, 656100120, 688905126, 765450140, 918540168, 984150180, 1059854040, 1148175210, 1377810252, 1530900280, 1722262815, 1968300360, 2296350420, 2755620504, 3444525630, 4592700840, 6889051260, 13778102520]

約数ペア:

[(1, 13778102520), (2, 6889051260), (3, 4592700840), (4, 3444525630), (5, 2755620504), (6, 2296350420), (7, 1968300360), (8, 1722262815), (9, 1530900280), (10, 1377810252), (12, 1148175210), (13, 1059854040), (14, 984150180), (15, 918540168), (18, 765450140), (20, 688905126), (21, 656100120), (24, 574087605), (26, 529927020), (28, 492075090), (30, 459270084), (31, 444454920), (35, 393660072), (36, 382725070), (39, 353284680), (40, 344452563), (42, 328050060), (45, 306180056), (52, 264963510), (56, 246037545), (60, 229635042), (62, 222227460), (63, 218700040), (65, 211970808), (70, 196830036), (72, 191362535), (78, 176642340), (84, 164025030), (90, 153090028), (91, 151407720), (93, 148151640), (104, 132481755), (105, 131220024), (117, 117761560), (120, 114817521), (124, 111113730), (126, 109350020), (130, 105985404), (140, 98415018), (155, 88890984), (156, 88321170), (168, 82012515), (180, 76545014), (182, 75703860), (186, 74075820), (195, 70656936), (210, 65610012), (217, 63493560), (234, 58880780), (248, 55556865), (252, 54675010), (260, 52992702), (273, 50469240), (279, 49383880), (280, 49207509), (310, 44445492), (312, 44160585), (315, 43740008), (360, 38272507), (364, 37851930), (372, 37037910), (390, 35328468), (403, 34188840), (420, 32805006), (434, 31746780), (455, 30281544), (465, 29630328), (468, 29440390), (504, 27337505), (520, 26496351), (546, 25234620), (558, 24691940), (585, 23552312), (620, 22222746), (630, 21870004), (651, 21164520), (728, 18925965), (744, 18518955), (780, 17664234), (806, 17094420), (819, 16823080), (840, 16402503), (868, 15873390), (910, 15140772), (930, 14815164), (936, 14720195), (1085, 12698712), (1092, 12617310), (1116, 12345970), (1170, 11776156), (1209, 11396280), (1240, 11111373), (1260, 10935002), (1302, 10582260), (1365, 10093848), (1395, 9876776), (1560, 8832117), (1612, 8547210), (1638, 8411540), (1736, 7936695), (1820, 7570386), (1860, 7407582), (1953, 7054840), (2015, 6837768), (2170, 6349356), (2184, 6308655), (2232, 6172985), (2340, 5888078), (2418, 5698140), (2520, 5467501), (2604, 5291130), (2730, 5046924), (2790, 4938388), (2821, 4884120), (3224, 4273605), (3255, 4232904), (3276, 4205770), (3627, 3798760), (3640, 3785193), (3720, 3703791), (3906, 3527420), (4030, 3418884), (4095, 3364616), (4340, 3174678), (4680, 2944039), (4836, 2849070), (5208, 2645565), (5460, 2523462), (5580, 2469194), (5642, 2442060), (6045, 2279256), (6510, 2116452), (6552, 2102885), (7254, 1899380), (7812, 1763710), (8060, 1709442), (8190, 1682308), (8463, 1628040), (8680, 1587339), (9672, 1424535), (9765, 1410968), (10920, 1261731), (11160, 1234597), (11284, 1221030), (12090, 1139628), (13020, 1058226), (13567, 1015560), (14105, 976824), (14508, 949690), (15624, 881855), (16120, 854721), (16380, 841154), (16926, 814020), (18135, 759752), (19530, 705484), (22568, 610515), (24180, 569814), (25389, 542680), (26040, 529113), (27134, 507780), (28210, 488412), (29016, 474845), (32760, 420577), (33852, 407010), (36270, 379876), (39060, 352742), (40701, 338520), (42315, 325608), (48360, 284907), (50778, 271340), (54268, 253890), (56420, 244206), (67704, 203505), (67835, 203112), (72540, 189938), (78120, 176371), (81402, 169260), (84630, 162804), (94969, 145080), (101556, 135670), (108536, 126945), (112840, 122103)]