15708730730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19013}}^1$

素因数の和:19104

約数の個数: 128

約数和(自身を含む): 37456058880

約数和(自身を除く): 21747328150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 37, 55, 58, 70, 74, 77, 110, 145, 154, 185, 203, 259, 290, 319, 370, 385, 406, 407, 518, 638, 770, 814, 1015, 1073, 1295, 1595, 2030, 2035, 2146, 2233, 2590, 2849, 3190, 4070, 4466, 5365, 5698, 7511, 10730, 11165, 11803, 14245, 15022, 19013, 22330, 23606, 28490, 37555, 38026, 59015, 75110, 82621, 95065, 118030, 133091, 165242, 190130, 209143, 266182, 413105, 418286, 551377, 665455, 703481, 826210, 1045715, 1102754, 1330910, 1406962, 1464001, 2091430, 2756885, 2928002, 3517405, 3859639, 4924367, 5513770, 6065147, 7034810, 7320005, 7719278, 7738291, 9848734, 12130294, 14640010, 15476582, 19298195, 20400949, 24621835, 30325735, 38596390, 38691455, 40801898, 42456029, 49243670, 54168037, 60651470, 77382910, 84912058, 102004745, 108336074, 142806643, 204009490, 212280145, 224410439, 270840185, 285613286, 424560290, 448820878, 541680370, 714033215, 1122052195, 1428066430, 1570873073, 2244104390, 3141746146, 7854365365, 15708730730]

約数ペア:

[(1, 15708730730), (2, 7854365365), (5, 3141746146), (7, 2244104390), (10, 1570873073), (11, 1428066430), (14, 1122052195), (22, 714033215), (29, 541680370), (35, 448820878), (37, 424560290), (55, 285613286), (58, 270840185), (70, 224410439), (74, 212280145), (77, 204009490), (110, 142806643), (145, 108336074), (154, 102004745), (185, 84912058), (203, 77382910), (259, 60651470), (290, 54168037), (319, 49243670), (370, 42456029), (385, 40801898), (406, 38691455), (407, 38596390), (518, 30325735), (638, 24621835), (770, 20400949), (814, 19298195), (1015, 15476582), (1073, 14640010), (1295, 12130294), (1595, 9848734), (2030, 7738291), (2035, 7719278), (2146, 7320005), (2233, 7034810), (2590, 6065147), (2849, 5513770), (3190, 4924367), (4070, 3859639), (4466, 3517405), (5365, 2928002), (5698, 2756885), (7511, 2091430), (10730, 1464001), (11165, 1406962), (11803, 1330910), (14245, 1102754), (15022, 1045715), (19013, 826210), (22330, 703481), (23606, 665455), (28490, 551377), (37555, 418286), (38026, 413105), (59015, 266182), (75110, 209143), (82621, 190130), (95065, 165242), (118030, 133091)]