4389503280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1795

約数の個数: 160

約数和(自身を含む): 14088050688

約数和(自身を除く): 9698547408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 457, 465, 496, 620, 744, 914, 930, 1240, 1291, 1371, 1488, 1828, 1860, 2285, 2480, 2582, 2742, 3656, 3720, 3873, 4570, 5164, 5484, 6455, 6855, 7312, 7440, 7746, 9140, 10328, 10968, 12910, 13710, 14167, 15492, 18280, 19365, 20656, 21936, 25820, 27420, 28334, 30984, 36560, 38730, 40021, 42501, 51640, 54840, 56668, 61968, 70835, 77460, 80042, 85002, 103280, 109680, 113336, 120063, 141670, 154920, 160084, 170004, 200105, 212505, 226672, 240126, 283340, 309840, 320168, 340008, 400210, 425010, 480252, 566680, 589987, 600315, 640336, 680016, 800420, 850020, 960504, 1133360, 1179974, 1200630, 1600840, 1700040, 1769961, 1921008, 2359948, 2401260, 2949935, 3201680, 3400080, 3539922, 4719896, 4802520, 5899870, 7079844, 8849805, 9439792, 9605040, 11799740, 14159688, 17699610, 18289597, 23599480, 28319376, 35399220, 36579194, 47198960, 54868791, 70798440, 73158388, 91447985, 109737582, 141596880, 146316776, 182895970, 219475164, 274343955, 292633552, 365791940, 438950328, 548687910, 731583880, 877900656, 1097375820, 1463167760, 2194751640, 4389503280]

約数ペア:

[(1, 4389503280), (2, 2194751640), (3, 1463167760), (4, 1097375820), (5, 877900656), (6, 731583880), (8, 548687910), (10, 438950328), (12, 365791940), (15, 292633552), (16, 274343955), (20, 219475164), (24, 182895970), (30, 146316776), (31, 141596880), (40, 109737582), (48, 91447985), (60, 73158388), (62, 70798440), (80, 54868791), (93, 47198960), (120, 36579194), (124, 35399220), (155, 28319376), (186, 23599480), (240, 18289597), (248, 17699610), (310, 14159688), (372, 11799740), (457, 9605040), (465, 9439792), (496, 8849805), (620, 7079844), (744, 5899870), (914, 4802520), (930, 4719896), (1240, 3539922), (1291, 3400080), (1371, 3201680), (1488, 2949935), (1828, 2401260), (1860, 2359948), (2285, 1921008), (2480, 1769961), (2582, 1700040), (2742, 1600840), (3656, 1200630), (3720, 1179974), (3873, 1133360), (4570, 960504), (5164, 850020), (5484, 800420), (6455, 680016), (6855, 640336), (7312, 600315), (7440, 589987), (7746, 566680), (9140, 480252), (10328, 425010), (10968, 400210), (12910, 340008), (13710, 320168), (14167, 309840), (15492, 283340), (18280, 240126), (19365, 226672), (20656, 212505), (21936, 200105), (25820, 170004), (27420, 160084), (28334, 154920), (30984, 141670), (36560, 120063), (38730, 113336), (40021, 109680), (42501, 103280), (51640, 85002), (54840, 80042), (56668, 77460), (61968, 70835)]