741893580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:838

約数の個数: 144

約数和(自身を含む): 2346218784

約数和(自身を除く): 1604325204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 293, 324, 405, 486, 521, 540, 586, 810, 879, 972, 1042, 1172, 1215, 1465, 1563, 1620, 1758, 2084, 2430, 2605, 2637, 2930, 3126, 3516, 4395, 4689, 4860, 5210, 5274, 5860, 6252, 7815, 7911, 8790, 9378, 10420, 10548, 13185, 14067, 15630, 15822, 17580, 18756, 23445, 23733, 26370, 28134, 31260, 31644, 39555, 42201, 46890, 47466, 52740, 56268, 70335, 71199, 79110, 84402, 93780, 94932, 118665, 126603, 140670, 142398, 152653, 158220, 168804, 211005, 237330, 253206, 281340, 284796, 305306, 355995, 422010, 457959, 474660, 506412, 610612, 633015, 711990, 763265, 844020, 915918, 1266030, 1373877, 1423980, 1526530, 1831836, 2289795, 2532060, 2747754, 3053060, 4121631, 4579590, 5495508, 6869385, 8243262, 9159180, 12364893, 13738770, 16486524, 20608155, 24729786, 27477540, 37094679, 41216310, 49459572, 61824465, 74189358, 82432620, 123648930, 148378716, 185473395, 247297860, 370946790, 741893580]

約数ペア:

[(1, 741893580), (2, 370946790), (3, 247297860), (4, 185473395), (5, 148378716), (6, 123648930), (9, 82432620), (10, 74189358), (12, 61824465), (15, 49459572), (18, 41216310), (20, 37094679), (27, 27477540), (30, 24729786), (36, 20608155), (45, 16486524), (54, 13738770), (60, 12364893), (81, 9159180), (90, 8243262), (108, 6869385), (135, 5495508), (162, 4579590), (180, 4121631), (243, 3053060), (270, 2747754), (293, 2532060), (324, 2289795), (405, 1831836), (486, 1526530), (521, 1423980), (540, 1373877), (586, 1266030), (810, 915918), (879, 844020), (972, 763265), (1042, 711990), (1172, 633015), (1215, 610612), (1465, 506412), (1563, 474660), (1620, 457959), (1758, 422010), (2084, 355995), (2430, 305306), (2605, 284796), (2637, 281340), (2930, 253206), (3126, 237330), (3516, 211005), (4395, 168804), (4689, 158220), (4860, 152653), (5210, 142398), (5274, 140670), (5860, 126603), (6252, 118665), (7815, 94932), (7911, 93780), (8790, 84402), (9378, 79110), (10420, 71199), (10548, 70335), (13185, 56268), (14067, 52740), (15630, 47466), (15822, 46890), (17580, 42201), (18756, 39555), (23445, 31644), (23733, 31260), (26370, 28134)]