27041390040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{387857}}^1$

素因数の和:387961

約数の個数: 128

約数和(自身を含む): 93830607360

約数和(自身を除く): 66789217320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2905, 3320, 3486, 4648, 4980, 5810, 6972, 8715, 9960, 11620, 13944, 17430, 23240, 34860, 69720, 387857, 775714, 1163571, 1551428, 1939285, 2327142, 2714999, 3102856, 3878570, 4654284, 5429998, 5817855, 7757140, 8144997, 9308568, 10859996, 11635710, 13574995, 15514280, 16289994, 21719992, 23271420, 27149990, 32192131, 32579988, 40724985, 46542840, 54299980, 64384262, 65159976, 81449970, 96576393, 108599960, 128768524, 160960655, 162899940, 193152786, 225344917, 257537048, 321921310, 325799880, 386305572, 450689834, 482881965, 643842620, 676034751, 772611144, 901379668, 965763930, 1126724585, 1287685240, 1352069502, 1802759336, 1931527860, 2253449170, 2704139004, 3380173755, 3863055720, 4506898340, 5408278008, 6760347510, 9013796680, 13520695020, 27041390040]

約数ペア:

[(1, 27041390040), (2, 13520695020), (3, 9013796680), (4, 6760347510), (5, 5408278008), (6, 4506898340), (7, 3863055720), (8, 3380173755), (10, 2704139004), (12, 2253449170), (14, 1931527860), (15, 1802759336), (20, 1352069502), (21, 1287685240), (24, 1126724585), (28, 965763930), (30, 901379668), (35, 772611144), (40, 676034751), (42, 643842620), (56, 482881965), (60, 450689834), (70, 386305572), (83, 325799880), (84, 321921310), (105, 257537048), (120, 225344917), (140, 193152786), (166, 162899940), (168, 160960655), (210, 128768524), (249, 108599960), (280, 96576393), (332, 81449970), (415, 65159976), (420, 64384262), (498, 54299980), (581, 46542840), (664, 40724985), (830, 32579988), (840, 32192131), (996, 27149990), (1162, 23271420), (1245, 21719992), (1660, 16289994), (1743, 15514280), (1992, 13574995), (2324, 11635710), (2490, 10859996), (2905, 9308568), (3320, 8144997), (3486, 7757140), (4648, 5817855), (4980, 5429998), (5810, 4654284), (6972, 3878570), (8715, 3102856), (9960, 2714999), (11620, 2327142), (13944, 1939285), (17430, 1551428), (23240, 1163571), (34860, 775714), (69720, 387857)]