3893619460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2773

約数の個数: 96

約数和(自身を含む): 8972208000

約数和(自身を除く): 5078588540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 137, 145, 190, 274, 290, 380, 548, 551, 580, 685, 1102, 1370, 2204, 2579, 2603, 2740, 2755, 3973, 5158, 5206, 5510, 7946, 10316, 10412, 11020, 12895, 13015, 15892, 19865, 25790, 26030, 39730, 49001, 51580, 52060, 74791, 75487, 79460, 98002, 149582, 150974, 196004, 245005, 299164, 301948, 353323, 373955, 377435, 490010, 706646, 747910, 754870, 980020, 1413292, 1421029, 1495820, 1509740, 1766615, 2842058, 3533230, 5684116, 6713137, 7066460, 7105145, 10246367, 13426274, 14210290, 20492734, 26852548, 28420580, 33565685, 40985468, 51231835, 67131370, 102463670, 134262740, 194680973, 204927340, 389361946, 778723892, 973404865, 1946809730, 3893619460]

約数ペア:

[(1, 3893619460), (2, 1946809730), (4, 973404865), (5, 778723892), (10, 389361946), (19, 204927340), (20, 194680973), (29, 134262740), (38, 102463670), (58, 67131370), (76, 51231835), (95, 40985468), (116, 33565685), (137, 28420580), (145, 26852548), (190, 20492734), (274, 14210290), (290, 13426274), (380, 10246367), (548, 7105145), (551, 7066460), (580, 6713137), (685, 5684116), (1102, 3533230), (1370, 2842058), (2204, 1766615), (2579, 1509740), (2603, 1495820), (2740, 1421029), (2755, 1413292), (3973, 980020), (5158, 754870), (5206, 747910), (5510, 706646), (7946, 490010), (10316, 377435), (10412, 373955), (11020, 353323), (12895, 301948), (13015, 299164), (15892, 245005), (19865, 196004), (25790, 150974), (26030, 149582), (39730, 98002), (49001, 79460), (51580, 75487), (52060, 74791)]