15708861480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{234181}}^1$

素因数の和:234251

約数の個数: 128

約数和(自身を含む): 51932200320

約数和(自身を除く): 36223338840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 4472, 5160, 5590, 6708, 8385, 11180, 13416, 16770, 22360, 33540, 67080, 234181, 468362, 702543, 936724, 1170905, 1405086, 1873448, 2341810, 2810172, 3044353, 3512715, 4683620, 5620344, 6088706, 7025430, 9133059, 9367240, 10069783, 12177412, 14050860, 15221765, 18266118, 20139566, 24354824, 28101720, 30209349, 30443530, 36532236, 40279132, 45665295, 50348915, 60418698, 60887060, 73064472, 80558264, 91330590, 100697830, 120837396, 121774120, 130907179, 151046745, 182661180, 201395660, 241674792, 261814358, 302093490, 365322360, 392721537, 402791320, 523628716, 604186980, 654535895, 785443074, 1047257432, 1208373960, 1309071790, 1570886148, 1963607685, 2618143580, 3141772296, 3927215370, 5236287160, 7854430740, 15708861480]

約数ペア:

[(1, 15708861480), (2, 7854430740), (3, 5236287160), (4, 3927215370), (5, 3141772296), (6, 2618143580), (8, 1963607685), (10, 1570886148), (12, 1309071790), (13, 1208373960), (15, 1047257432), (20, 785443074), (24, 654535895), (26, 604186980), (30, 523628716), (39, 402791320), (40, 392721537), (43, 365322360), (52, 302093490), (60, 261814358), (65, 241674792), (78, 201395660), (86, 182661180), (104, 151046745), (120, 130907179), (129, 121774120), (130, 120837396), (156, 100697830), (172, 91330590), (195, 80558264), (215, 73064472), (258, 60887060), (260, 60418698), (312, 50348915), (344, 45665295), (390, 40279132), (430, 36532236), (516, 30443530), (520, 30209349), (559, 28101720), (645, 24354824), (780, 20139566), (860, 18266118), (1032, 15221765), (1118, 14050860), (1290, 12177412), (1560, 10069783), (1677, 9367240), (1720, 9133059), (2236, 7025430), (2580, 6088706), (2795, 5620344), (3354, 4683620), (4472, 3512715), (5160, 3044353), (5590, 2810172), (6708, 2341810), (8385, 1873448), (11180, 1405086), (13416, 1170905), (16770, 936724), (22360, 702543), (33540, 468362), (67080, 234181)]