9968455620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{46499}}^1$

素因数の和:46914

約数の個数: 96

約数和(自身を含む): 31091760000

約数和(自身を除く): 21123304380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 397, 540, 794, 1191, 1588, 1985, 2382, 3573, 3970, 4764, 5955, 7146, 7940, 10719, 11910, 14292, 17865, 21438, 23820, 35730, 42876, 46499, 53595, 71460, 92998, 107190, 139497, 185996, 214380, 232495, 278994, 418491, 464990, 557988, 697485, 836982, 929980, 1255473, 1394970, 1673964, 2092455, 2510946, 2789940, 4184910, 5021892, 6277365, 8369820, 12554730, 18460103, 25109460, 36920206, 55380309, 73840412, 92300515, 110760618, 166140927, 184601030, 221521236, 276901545, 332281854, 369202060, 498422781, 553803090, 664563708, 830704635, 996845562, 1107606180, 1661409270, 1993691124, 2492113905, 3322818540, 4984227810, 9968455620]

約数ペア:

[(1, 9968455620), (2, 4984227810), (3, 3322818540), (4, 2492113905), (5, 1993691124), (6, 1661409270), (9, 1107606180), (10, 996845562), (12, 830704635), (15, 664563708), (18, 553803090), (20, 498422781), (27, 369202060), (30, 332281854), (36, 276901545), (45, 221521236), (54, 184601030), (60, 166140927), (90, 110760618), (108, 92300515), (135, 73840412), (180, 55380309), (270, 36920206), (397, 25109460), (540, 18460103), (794, 12554730), (1191, 8369820), (1588, 6277365), (1985, 5021892), (2382, 4184910), (3573, 2789940), (3970, 2510946), (4764, 2092455), (5955, 1673964), (7146, 1394970), (7940, 1255473), (10719, 929980), (11910, 836982), (14292, 697485), (17865, 557988), (21438, 464990), (23820, 418491), (35730, 278994), (42876, 232495), (46499, 214380), (53595, 185996), (71460, 139497), (92998, 107190)]