15704976360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{20731}}^1$

素因数の和:20911

約数の個数: 128

約数和(自身を含む): 48363609600

約数和(自身を除く): 32658633240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 107, 118, 120, 177, 214, 236, 295, 321, 354, 428, 472, 535, 590, 642, 708, 856, 885, 1070, 1180, 1284, 1416, 1605, 1770, 2140, 2360, 2568, 3210, 3540, 4280, 6313, 6420, 7080, 12626, 12840, 18939, 20731, 25252, 31565, 37878, 41462, 50504, 62193, 63130, 75756, 82924, 94695, 103655, 124386, 126260, 151512, 165848, 189390, 207310, 248772, 252520, 310965, 378780, 414620, 497544, 621930, 757560, 829240, 1223129, 1243860, 2218217, 2446258, 2487720, 3669387, 4436434, 4892516, 6115645, 6654651, 7338774, 8872868, 9785032, 11091085, 12231290, 13309302, 14677548, 17745736, 18346935, 22182170, 24462580, 26618604, 29355096, 33273255, 36693870, 44364340, 48925160, 53237208, 66546510, 73387740, 88728680, 130874803, 133093020, 146775480, 261749606, 266186040, 392624409, 523499212, 654374015, 785248818, 1046998424, 1308748030, 1570497636, 1963122045, 2617496060, 3140995272, 3926244090, 5234992120, 7852488180, 15704976360]

約数ペア:

[(1, 15704976360), (2, 7852488180), (3, 5234992120), (4, 3926244090), (5, 3140995272), (6, 2617496060), (8, 1963122045), (10, 1570497636), (12, 1308748030), (15, 1046998424), (20, 785248818), (24, 654374015), (30, 523499212), (40, 392624409), (59, 266186040), (60, 261749606), (107, 146775480), (118, 133093020), (120, 130874803), (177, 88728680), (214, 73387740), (236, 66546510), (295, 53237208), (321, 48925160), (354, 44364340), (428, 36693870), (472, 33273255), (535, 29355096), (590, 26618604), (642, 24462580), (708, 22182170), (856, 18346935), (885, 17745736), (1070, 14677548), (1180, 13309302), (1284, 12231290), (1416, 11091085), (1605, 9785032), (1770, 8872868), (2140, 7338774), (2360, 6654651), (2568, 6115645), (3210, 4892516), (3540, 4436434), (4280, 3669387), (6313, 2487720), (6420, 2446258), (7080, 2218217), (12626, 1243860), (12840, 1223129), (18939, 829240), (20731, 757560), (25252, 621930), (31565, 497544), (37878, 414620), (41462, 378780), (50504, 310965), (62193, 252520), (63130, 248772), (75756, 207310), (82924, 189390), (94695, 165848), (103655, 151512), (124386, 126260)]