1559617778810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1\times {\mathrm{15241}}^1$

素因数の和:16216

約数の個数: 128

約数和(自身を含む): 3484540684800

約数和(自身を除く): 1924922905990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 139, 182, 278, 455, 695, 809, 910, 973, 1390, 1618, 1807, 1946, 3614, 4045, 4865, 5663, 8090, 9035, 9730, 10517, 11326, 12649, 15241, 18070, 21034, 25298, 28315, 30482, 52585, 56630, 63245, 73619, 76205, 105170, 106687, 112451, 126490, 147238, 152410, 198133, 213374, 224902, 368095, 396266, 533435, 562255, 736190, 787157, 990665, 1066870, 1124510, 1386931, 1461863, 1574314, 1981330, 2118499, 2773862, 2923726, 3935785, 4236998, 6934655, 7309315, 7871570, 10233041, 10592495, 12329969, 13869310, 14618630, 14829493, 20466082, 21184990, 24659938, 27540487, 29658986, 51165205, 55080974, 61649845, 74147465, 86309783, 102330410, 123299690, 137702435, 148294930, 160289597, 172619566, 192783409, 275404870, 320579194, 385566818, 431548915, 801447985, 863097830, 963917045, 1122027179, 1602895970, 1713865691, 1927834090, 2244054358, 3427731382, 5610135895, 8569328455, 11220271790, 11997059837, 17138656910, 22280253983, 23994119674, 44560507966, 59985299185, 111401269915, 119970598370, 155961777881, 222802539830, 311923555762, 779808889405, 1559617778810]

約数ペア:

[(1, 1559617778810), (2, 779808889405), (5, 311923555762), (7, 222802539830), (10, 155961777881), (13, 119970598370), (14, 111401269915), (26, 59985299185), (35, 44560507966), (65, 23994119674), (70, 22280253983), (91, 17138656910), (130, 11997059837), (139, 11220271790), (182, 8569328455), (278, 5610135895), (455, 3427731382), (695, 2244054358), (809, 1927834090), (910, 1713865691), (973, 1602895970), (1390, 1122027179), (1618, 963917045), (1807, 863097830), (1946, 801447985), (3614, 431548915), (4045, 385566818), (4865, 320579194), (5663, 275404870), (8090, 192783409), (9035, 172619566), (9730, 160289597), (10517, 148294930), (11326, 137702435), (12649, 123299690), (15241, 102330410), (18070, 86309783), (21034, 74147465), (25298, 61649845), (28315, 55080974), (30482, 51165205), (52585, 29658986), (56630, 27540487), (63245, 24659938), (73619, 21184990), (76205, 20466082), (105170, 14829493), (106687, 14618630), (112451, 13869310), (126490, 12329969), (147238, 10592495), (152410, 10233041), (198133, 7871570), (213374, 7309315), (224902, 6934655), (368095, 4236998), (396266, 3935785), (533435, 2923726), (562255, 2773862), (736190, 2118499), (787157, 1981330), (990665, 1574314), (1066870, 1461863), (1124510, 1386931)]