3669940720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{68777}}^1$

素因数の和:68842

約数の個数: 80

約数和(自身を含む): 9210749760

約数和(自身を除く): 5540809040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 1160, 1334, 1840, 2320, 2668, 3335, 5336, 6670, 10672, 13340, 26680, 53360, 68777, 137554, 275108, 343885, 550216, 687770, 1100432, 1375540, 1581871, 1994533, 2751080, 3163742, 3989066, 5502160, 6327484, 7909355, 7978132, 9972665, 12654968, 15818710, 15956264, 19945330, 25309936, 31637420, 31912528, 39890660, 45874259, 63274840, 79781320, 91748518, 126549680, 159562640, 183497036, 229371295, 366994072, 458742590, 733988144, 917485180, 1834970360, 3669940720]

約数ペア:

[(1, 3669940720), (2, 1834970360), (4, 917485180), (5, 733988144), (8, 458742590), (10, 366994072), (16, 229371295), (20, 183497036), (23, 159562640), (29, 126549680), (40, 91748518), (46, 79781320), (58, 63274840), (80, 45874259), (92, 39890660), (115, 31912528), (116, 31637420), (145, 25309936), (184, 19945330), (230, 15956264), (232, 15818710), (290, 12654968), (368, 9972665), (460, 7978132), (464, 7909355), (580, 6327484), (667, 5502160), (920, 3989066), (1160, 3163742), (1334, 2751080), (1840, 1994533), (2320, 1581871), (2668, 1375540), (3335, 1100432), (5336, 687770), (6670, 550216), (10672, 343885), (13340, 275108), (26680, 137554), (53360, 68777)]