1036636040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19471}}^1$

素因数の和:19515

約数の個数: 64

約数和(自身を含む): 2565630720

約数和(自身を除く): 1528994680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1331, 2420, 2662, 4840, 5324, 6655, 10648, 13310, 19471, 26620, 38942, 53240, 77884, 97355, 155768, 194710, 214181, 389420, 428362, 778840, 856724, 1070905, 1713448, 2141810, 2355991, 4283620, 4711982, 8567240, 9423964, 11779955, 18847928, 23559910, 25915901, 47119820, 51831802, 94239640, 103663604, 129579505, 207327208, 259159010, 518318020, 1036636040]

約数ペア:

[(1, 1036636040), (2, 518318020), (4, 259159010), (5, 207327208), (8, 129579505), (10, 103663604), (11, 94239640), (20, 51831802), (22, 47119820), (40, 25915901), (44, 23559910), (55, 18847928), (88, 11779955), (110, 9423964), (121, 8567240), (220, 4711982), (242, 4283620), (440, 2355991), (484, 2141810), (605, 1713448), (968, 1070905), (1210, 856724), (1331, 778840), (2420, 428362), (2662, 389420), (4840, 214181), (5324, 194710), (6655, 155768), (10648, 97355), (13310, 77884), (19471, 53240), (26620, 38942)]