2380883973140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1\times {\mathrm{205397}}^1$

素因数の和:205857

約数の個数: 96

約数和(自身を含む): 5361538500864

約数和(自身を除く): 2980654527724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 331, 340, 412, 515, 662, 1030, 1324, 1655, 1751, 2060, 3310, 3502, 5627, 6620, 7004, 8755, 11254, 17510, 22508, 28135, 34093, 35020, 56270, 68186, 112540, 136372, 170465, 205397, 340930, 410794, 579581, 681860, 821588, 1026985, 1159162, 2053970, 2318324, 2897905, 3491749, 4107940, 5795810, 6983498, 11591620, 13966996, 17458745, 21155891, 34917490, 42311782, 67986407, 69834980, 84623564, 105779455, 135972814, 211558910, 271945628, 339932035, 359650147, 423117820, 679864070, 719300294, 1155768919, 1359728140, 1438600588, 1798250735, 2311537838, 3596501470, 4623075676, 5778844595, 7002599921, 7193002940, 11557689190, 14005199842, 23115378380, 28010399684, 35012999605, 70025999210, 119044198657, 140051998420, 238088397314, 476176794628, 595220993285, 1190441986570, 2380883973140]

約数ペア:

[(1, 2380883973140), (2, 1190441986570), (4, 595220993285), (5, 476176794628), (10, 238088397314), (17, 140051998420), (20, 119044198657), (34, 70025999210), (68, 35012999605), (85, 28010399684), (103, 23115378380), (170, 14005199842), (206, 11557689190), (331, 7193002940), (340, 7002599921), (412, 5778844595), (515, 4623075676), (662, 3596501470), (1030, 2311537838), (1324, 1798250735), (1655, 1438600588), (1751, 1359728140), (2060, 1155768919), (3310, 719300294), (3502, 679864070), (5627, 423117820), (6620, 359650147), (7004, 339932035), (8755, 271945628), (11254, 211558910), (17510, 135972814), (22508, 105779455), (28135, 84623564), (34093, 69834980), (35020, 67986407), (56270, 42311782), (68186, 34917490), (112540, 21155891), (136372, 17458745), (170465, 13966996), (205397, 11591620), (340930, 6983498), (410794, 5795810), (579581, 4107940), (681860, 3491749), (821588, 2897905), (1026985, 2318324), (1159162, 2053970)]