40501581840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{2243}}^1$

素因数の和:3102

約数の個数: 240

約数和(自身を含む): 140641712640

約数和(自身を除く): 100140130800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 809, 930, 1116, 1240, 1395, 1488, 1618, 1860, 2232, 2243, 2427, 2480, 2790, 3236, 3720, 4045, 4464, 4486, 4854, 5580, 6472, 6729, 7281, 7440, 8090, 8972, 9708, 11160, 11215, 12135, 12944, 13458, 14562, 16180, 17944, 19416, 20187, 22320, 22430, 24270, 25079, 26916, 29124, 32360, 33645, 35888, 36405, 38832, 40374, 44860, 48540, 50158, 53832, 58248, 64720, 67290, 69533, 72810, 75237, 80748, 89720, 97080, 100316, 100935, 107664, 116496, 125395, 134580, 139066, 145620, 150474, 161496, 179440, 194160, 200632, 201870, 208599, 225711, 250790, 269160, 278132, 291240, 300948, 322992, 347665, 376185, 401264, 403740, 417198, 451422, 501580, 538320, 556264, 582480, 601896, 625797, 695330, 752370, 807480, 834396, 902844, 1003160, 1042995, 1112528, 1128555, 1203792, 1251594, 1390660, 1504740, 1614960, 1668792, 1805688, 1814587, 2006320, 2085990, 2257110, 2503188, 2781320, 3009480, 3128985, 3337584, 3611376, 3629174, 4171980, 4514220, 5006376, 5443761, 5562640, 6018960, 6257970, 7258348, 8343960, 9028440, 9072935, 10012752, 10887522, 12515940, 14516696, 16331283, 16687920, 18056880, 18145870, 21775044, 25031880, 27218805, 29033392, 32662566, 36291740, 43550088, 50063760, 54437610, 56252197, 65325132, 72583480, 81656415, 87100176, 108875220, 112504394, 130650264, 145166960, 163312830, 168756591, 217750440, 225008788, 261300528, 281260985, 326625660, 337513182, 435500880, 450017576, 506269773, 562521970, 653251320, 675026364, 843782955, 900035152, 1012539546, 1125043940, 1306502640, 1350052728, 1687565910, 2025079092, 2250087880, 2531348865, 2700105456, 3375131820, 4050158184, 4500175760, 5062697730, 6750263640, 8100316368, 10125395460, 13500527280, 20250790920, 40501581840]

約数ペア:

[(1, 40501581840), (2, 20250790920), (3, 13500527280), (4, 10125395460), (5, 8100316368), (6, 6750263640), (8, 5062697730), (9, 4500175760), (10, 4050158184), (12, 3375131820), (15, 2700105456), (16, 2531348865), (18, 2250087880), (20, 2025079092), (24, 1687565910), (30, 1350052728), (31, 1306502640), (36, 1125043940), (40, 1012539546), (45, 900035152), (48, 843782955), (60, 675026364), (62, 653251320), (72, 562521970), (80, 506269773), (90, 450017576), (93, 435500880), (120, 337513182), (124, 326625660), (144, 281260985), (155, 261300528), (180, 225008788), (186, 217750440), (240, 168756591), (248, 163312830), (279, 145166960), (310, 130650264), (360, 112504394), (372, 108875220), (465, 87100176), (496, 81656415), (558, 72583480), (620, 65325132), (720, 56252197), (744, 54437610), (809, 50063760), (930, 43550088), (1116, 36291740), (1240, 32662566), (1395, 29033392), (1488, 27218805), (1618, 25031880), (1860, 21775044), (2232, 18145870), (2243, 18056880), (2427, 16687920), (2480, 16331283), (2790, 14516696), (3236, 12515940), (3720, 10887522), (4045, 10012752), (4464, 9072935), (4486, 9028440), (4854, 8343960), (5580, 7258348), (6472, 6257970), (6729, 6018960), (7281, 5562640), (7440, 5443761), (8090, 5006376), (8972, 4514220), (9708, 4171980), (11160, 3629174), (11215, 3611376), (12135, 3337584), (12944, 3128985), (13458, 3009480), (14562, 2781320), (16180, 2503188), (17944, 2257110), (19416, 2085990), (20187, 2006320), (22320, 1814587), (22430, 1805688), (24270, 1668792), (25079, 1614960), (26916, 1504740), (29124, 1390660), (32360, 1251594), (33645, 1203792), (35888, 1128555), (36405, 1112528), (38832, 1042995), (40374, 1003160), (44860, 902844), (48540, 834396), (50158, 807480), (53832, 752370), (58248, 695330), (64720, 625797), (67290, 601896), (69533, 582480), (72810, 556264), (75237, 538320), (80748, 501580), (89720, 451422), (97080, 417198), (100316, 403740), (100935, 401264), (107664, 376185), (116496, 347665), (125395, 322992), (134580, 300948), (139066, 291240), (145620, 278132), (150474, 269160), (161496, 250790), (179440, 225711), (194160, 208599), (200632, 201870)]