15696064780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12541}}^1\times {\mathrm{5689}}^1$

素因数の和:18250

約数の個数: 48

約数和(自身を含む): 35967445920

約数和(自身を除く): 20271381140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5689, 11378, 12541, 22756, 25082, 28445, 50164, 56890, 62579, 62705, 113780, 125158, 125410, 137951, 250316, 250820, 275902, 312895, 551804, 625790, 689755, 1251580, 1379510, 2759020, 71345749, 142691498, 285382996, 356728745, 713457490, 784803239, 1426914980, 1569606478, 3139212956, 3924016195, 7848032390, 15696064780]

約数ペア:

[(1, 15696064780), (2, 7848032390), (4, 3924016195), (5, 3139212956), (10, 1569606478), (11, 1426914980), (20, 784803239), (22, 713457490), (44, 356728745), (55, 285382996), (110, 142691498), (220, 71345749), (5689, 2759020), (11378, 1379510), (12541, 1251580), (22756, 689755), (25082, 625790), (28445, 551804), (50164, 312895), (56890, 275902), (62579, 250820), (62705, 250316), (113780, 137951), (125158, 125410)]