9134840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 24161760

約数和(自身を除く): 15026920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 1597, 2860, 3194, 5720, 6388, 7985, 12776, 15970, 17567, 20761, 31940, 35134, 41522, 63880, 70268, 83044, 87835, 103805, 140536, 166088, 175670, 207610, 228371, 351340, 415220, 456742, 702680, 830440, 913484, 1141855, 1826968, 2283710, 4567420, 9134840]

約数ペア:

[(1, 9134840), (2, 4567420), (4, 2283710), (5, 1826968), (8, 1141855), (10, 913484), (11, 830440), (13, 702680), (20, 456742), (22, 415220), (26, 351340), (40, 228371), (44, 207610), (52, 175670), (55, 166088), (65, 140536), (88, 103805), (104, 87835), (110, 83044), (130, 70268), (143, 63880), (220, 41522), (260, 35134), (286, 31940), (440, 20761), (520, 17567), (572, 15970), (715, 12776), (1144, 7985), (1430, 6388), (1597, 5720), (2860, 3194)]