1893829140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{501013}}^1$

素因数の和:501038

約数の個数: 96

約数和(自身を含む): 6733628160

約数和(自身を除く): 4839799020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 501013, 1002026, 1503039, 2004052, 2505065, 3006078, 3507091, 4509117, 5010130, 6012156, 7014182, 7515195, 9018234, 10020260, 10521273, 13527351, 14028364, 15030390, 17535455, 18036468, 21042546, 22545585, 27054702, 30060780, 31563819, 35070910, 42085092, 45091170, 52606365, 54109404, 63127638, 67636755, 70141820, 90182340, 94691457, 105212730, 126255276, 135273510, 157819095, 189382914, 210425460, 270547020, 315638190, 378765828, 473457285, 631276380, 946914570, 1893829140]

約数ペア:

[(1, 1893829140), (2, 946914570), (3, 631276380), (4, 473457285), (5, 378765828), (6, 315638190), (7, 270547020), (9, 210425460), (10, 189382914), (12, 157819095), (14, 135273510), (15, 126255276), (18, 105212730), (20, 94691457), (21, 90182340), (27, 70141820), (28, 67636755), (30, 63127638), (35, 54109404), (36, 52606365), (42, 45091170), (45, 42085092), (54, 35070910), (60, 31563819), (63, 30060780), (70, 27054702), (84, 22545585), (90, 21042546), (105, 18036468), (108, 17535455), (126, 15030390), (135, 14028364), (140, 13527351), (180, 10521273), (189, 10020260), (210, 9018234), (252, 7515195), (270, 7014182), (315, 6012156), (378, 5010130), (420, 4509117), (540, 3507091), (630, 3006078), (756, 2505065), (945, 2004052), (1260, 1503039), (1890, 1002026), (3780, 501013)]