31038125040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2713

約数の個数: 480

約数和(自身を含む): 118747399680

約数和(自身を除く): 87709274640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 41, 45, 48, 52, 60, 62, 65, 72, 78, 80, 82, 90, 93, 104, 117, 120, 123, 124, 130, 144, 155, 156, 164, 180, 186, 195, 205, 208, 234, 240, 246, 248, 260, 279, 310, 312, 328, 360, 369, 372, 390, 403, 410, 465, 468, 492, 496, 520, 533, 558, 585, 615, 620, 624, 656, 720, 738, 744, 780, 806, 820, 930, 936, 984, 1040, 1066, 1116, 1170, 1209, 1230, 1240, 1271, 1395, 1476, 1488, 1560, 1599, 1612, 1640, 1845, 1860, 1872, 1968, 2015, 2132, 2232, 2340, 2418, 2460, 2480, 2542, 2609, 2665, 2790, 2952, 3120, 3198, 3224, 3280, 3627, 3690, 3720, 3813, 4030, 4264, 4464, 4680, 4797, 4836, 4920, 5084, 5218, 5330, 5580, 5904, 6045, 6355, 6396, 6448, 7254, 7380, 7440, 7626, 7827, 7995, 8060, 8528, 9360, 9594, 9672, 9840, 10168, 10436, 10660, 11160, 11439, 12090, 12710, 12792, 13045, 14508, 14760, 15252, 15654, 15990, 16120, 16523, 18135, 19065, 19188, 19344, 20336, 20872, 21320, 22320, 22878, 23481, 23985, 24180, 25420, 25584, 26090, 29016, 29520, 30504, 31308, 31980, 32240, 33046, 33917, 36270, 38130, 38376, 39135, 41744, 42640, 45756, 46962, 47970, 48360, 49569, 50840, 52180, 57195, 58032, 61008, 62616, 63960, 66092, 67834, 72540, 76260, 76752, 78270, 80879, 82615, 91512, 93924, 95940, 96720, 99138, 101680, 101751, 104360, 106969, 114390, 117405, 125232, 127920, 132184, 135668, 145080, 148707, 152520, 156540, 161758, 165230, 169585, 183024, 187848, 191880, 198276, 203502, 208720, 213938, 228780, 234810, 242637, 247845, 264368, 271336, 290160, 297414, 305040, 305253, 313080, 320907, 323516, 330460, 339170, 375696, 383760, 396552, 404395, 407004, 427876, 457560, 469620, 485274, 495690, 508755, 534845, 542672, 594828, 610506, 626160, 641814, 647032, 660920, 678340, 727911, 743535, 793104, 808790, 814008, 855752, 915120, 939240, 962721, 970548, 991380, 1017510, 1051427, 1069690, 1189656, 1213185, 1221012, 1283628, 1294064, 1321840, 1356680, 1390597, 1455822, 1487070, 1526265, 1604535, 1617580, 1628016, 1711504, 1878480, 1925442, 1941096, 1982760, 2035020, 2102854, 2139380, 2379312, 2426370, 2442024, 2567256, 2713360, 2781194, 2911644, 2974140, 3052530, 3154281, 3209070, 3235160, 3316039, 3639555, 3850884, 3882192, 3965520, 4070040, 4171791, 4205708, 4278760, 4813605, 4852740, 4884048, 5134512, 5257135, 5562388, 5823288, 5948280, 6105060, 6308562, 6418140, 6470320, 6632078, 6952985, 7279110, 7701768, 8140080, 8343582, 8411416, 8557520, 9462843, 9627210, 9705480, 9948117, 10514270, 11124776, 11646576, 11896560, 12210120, 12515373, 12617124, 12836280, 13264156, 13905970, 14558220, 15403536, 15771405, 16580195, 16687164, 16822832, 18925686, 19254420, 19410960, 19896234, 20858955, 21028540, 22249552, 24420240, 25030746, 25234248, 25672560, 26528312, 27811940, 29116440, 29844351, 31542810, 33160390, 33374328, 37851372, 38508840, 39792468, 41717910, 42057080, 43108507, 47314215, 49740585, 50061492, 50468496, 53056624, 55623880, 58232880, 59688702, 62576865, 63085620, 66320780, 66748656, 75702744, 77017680, 79584936, 83435820, 84114160, 86217014, 94628430, 99481170, 100122984, 111247760, 119377404, 125153730, 126171240, 129325521, 132641560, 149221755, 151405488, 159169872, 166871640, 172434028, 189256860, 198962340, 200245968, 215542535, 238754808, 250307460, 252342480, 258651042, 265283120, 298443510, 333743280, 344868056, 378513720, 387976563, 397924680, 431085070, 477509616, 500614920, 517302084, 596887020, 646627605, 689736112, 757027440, 775953126, 795849360, 862170140, 1001229840, 1034604168, 1193774040, 1293255210, 1551906252, 1724340280, 1939882815, 2069208336, 2387548080, 2586510420, 3103812504, 3448680560, 3879765630, 5173020840, 6207625008, 7759531260, 10346041680, 15519062520, 31038125040]

約数ペア:

[(1, 31038125040), (2, 15519062520), (3, 10346041680), (4, 7759531260), (5, 6207625008), (6, 5173020840), (8, 3879765630), (9, 3448680560), (10, 3103812504), (12, 2586510420), (13, 2387548080), (15, 2069208336), (16, 1939882815), (18, 1724340280), (20, 1551906252), (24, 1293255210), (26, 1193774040), (30, 1034604168), (31, 1001229840), (36, 862170140), (39, 795849360), (40, 775953126), (41, 757027440), (45, 689736112), (48, 646627605), (52, 596887020), (60, 517302084), (62, 500614920), (65, 477509616), (72, 431085070), (78, 397924680), (80, 387976563), (82, 378513720), (90, 344868056), (93, 333743280), (104, 298443510), (117, 265283120), (120, 258651042), (123, 252342480), (124, 250307460), (130, 238754808), (144, 215542535), (155, 200245968), (156, 198962340), (164, 189256860), (180, 172434028), (186, 166871640), (195, 159169872), (205, 151405488), (208, 149221755), (234, 132641560), (240, 129325521), (246, 126171240), (248, 125153730), (260, 119377404), (279, 111247760), (310, 100122984), (312, 99481170), (328, 94628430), (360, 86217014), (369, 84114160), (372, 83435820), (390, 79584936), (403, 77017680), (410, 75702744), (465, 66748656), (468, 66320780), (492, 63085620), (496, 62576865), (520, 59688702), (533, 58232880), (558, 55623880), (585, 53056624), (615, 50468496), (620, 50061492), (624, 49740585), (656, 47314215), (720, 43108507), (738, 42057080), (744, 41717910), (780, 39792468), (806, 38508840), (820, 37851372), (930, 33374328), (936, 33160390), (984, 31542810), (1040, 29844351), (1066, 29116440), (1116, 27811940), (1170, 26528312), (1209, 25672560), (1230, 25234248), (1240, 25030746), (1271, 24420240), (1395, 22249552), (1476, 21028540), (1488, 20858955), (1560, 19896234), (1599, 19410960), (1612, 19254420), (1640, 18925686), (1845, 16822832), (1860, 16687164), (1872, 16580195), (1968, 15771405), (2015, 15403536), (2132, 14558220), (2232, 13905970), (2340, 13264156), (2418, 12836280), (2460, 12617124), (2480, 12515373), (2542, 12210120), (2609, 11896560), (2665, 11646576), (2790, 11124776), (2952, 10514270), (3120, 9948117), (3198, 9705480), (3224, 9627210), (3280, 9462843), (3627, 8557520), (3690, 8411416), (3720, 8343582), (3813, 8140080), (4030, 7701768), (4264, 7279110), (4464, 6952985), (4680, 6632078), (4797, 6470320), (4836, 6418140), (4920, 6308562), (5084, 6105060), (5218, 5948280), (5330, 5823288), (5580, 5562388), (5904, 5257135), (6045, 5134512), (6355, 4884048), (6396, 4852740), (6448, 4813605), (7254, 4278760), (7380, 4205708), (7440, 4171791), (7626, 4070040), (7827, 3965520), (7995, 3882192), (8060, 3850884), (8528, 3639555), (9360, 3316039), (9594, 3235160), (9672, 3209070), (9840, 3154281), (10168, 3052530), (10436, 2974140), (10660, 2911644), (11160, 2781194), (11439, 2713360), (12090, 2567256), (12710, 2442024), (12792, 2426370), (13045, 2379312), (14508, 2139380), (14760, 2102854), (15252, 2035020), (15654, 1982760), (15990, 1941096), (16120, 1925442), (16523, 1878480), (18135, 1711504), (19065, 1628016), (19188, 1617580), (19344, 1604535), (20336, 1526265), (20872, 1487070), (21320, 1455822), (22320, 1390597), (22878, 1356680), (23481, 1321840), (23985, 1294064), (24180, 1283628), (25420, 1221012), (25584, 1213185), (26090, 1189656), (29016, 1069690), (29520, 1051427), (30504, 1017510), (31308, 991380), (31980, 970548), (32240, 962721), (33046, 939240), (33917, 915120), (36270, 855752), (38130, 814008), (38376, 808790), (39135, 793104), (41744, 743535), (42640, 727911), (45756, 678340), (46962, 660920), (47970, 647032), (48360, 641814), (49569, 626160), (50840, 610506), (52180, 594828), (57195, 542672), (58032, 534845), (61008, 508755), (62616, 495690), (63960, 485274), (66092, 469620), (67834, 457560), (72540, 427876), (76260, 407004), (76752, 404395), (78270, 396552), (80879, 383760), (82615, 375696), (91512, 339170), (93924, 330460), (95940, 323516), (96720, 320907), (99138, 313080), (101680, 305253), (101751, 305040), (104360, 297414), (106969, 290160), (114390, 271336), (117405, 264368), (125232, 247845), (127920, 242637), (132184, 234810), (135668, 228780), (145080, 213938), (148707, 208720), (152520, 203502), (156540, 198276), (161758, 191880), (165230, 187848), (169585, 183024)]