8572343430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2148457}}^1$

素因数の和:2148493

約数の個数: 64

約数和(自身を含む): 24750236160

約数和(自身を除く): 16177892730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 2148457, 4296914, 6445371, 10742285, 12890742, 15039199, 21484570, 30078398, 32226855, 40820683, 45117597, 64453710, 75195995, 81641366, 90235194, 122462049, 150391990, 204103415, 225587985, 244924098, 285744781, 408206830, 451175970, 571489562, 612310245, 857234343, 1224620490, 1428723905, 1714468686, 2857447810, 4286171715, 8572343430]

約数ペア:

[(1, 8572343430), (2, 4286171715), (3, 2857447810), (5, 1714468686), (6, 1428723905), (7, 1224620490), (10, 857234343), (14, 612310245), (15, 571489562), (19, 451175970), (21, 408206830), (30, 285744781), (35, 244924098), (38, 225587985), (42, 204103415), (57, 150391990), (70, 122462049), (95, 90235194), (105, 81641366), (114, 75195995), (133, 64453710), (190, 45117597), (210, 40820683), (266, 32226855), (285, 30078398), (399, 21484570), (570, 15039199), (665, 12890742), (798, 10742285), (1330, 6445371), (1995, 4296914), (3990, 2148457)]