7899179940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4229}}^1$

素因数の和:5403

約数の個数: 120

約数和(自身を含む): 24807376440

約数和(自身を除く): 16908196500

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, 270, 324, 405, 540, 810, 1153, 1620, 2306, 3459, 4229, 4612, 5765, 6918, 8458, 10377, 11530, 12687, 13836, 16916, 17295, 20754, 21145, 23060, 25374, 31131, 34590, 38061, 41508, 42290, 50748, 51885, 62262, 63435, 69180, 76122, 84580, 93393, 103770, 114183, 124524, 126870, 152244, 155655, 186786, 190305, 207540, 228366, 253740, 311310, 342549, 373572, 380610, 456732, 466965, 570915, 622620, 685098, 761220, 933930, 1141830, 1370196, 1712745, 1867860, 2283660, 3425490, 4876037, 6850980, 9752074, 14628111, 19504148, 24380185, 29256222, 43884333, 48760370, 58512444, 73140555, 87768666, 97520740, 131652999, 146281110, 175537332, 219421665, 263305998, 292562220, 394958997, 438843330, 526611996, 658264995, 789917994, 877686660, 1316529990, 1579835988, 1974794985, 2633059980, 3949589970, 7899179940]

約数ペア:

[(1, 7899179940), (2, 3949589970), (3, 2633059980), (4, 1974794985), (5, 1579835988), (6, 1316529990), (9, 877686660), (10, 789917994), (12, 658264995), (15, 526611996), (18, 438843330), (20, 394958997), (27, 292562220), (30, 263305998), (36, 219421665), (45, 175537332), (54, 146281110), (60, 131652999), (81, 97520740), (90, 87768666), (108, 73140555), (135, 58512444), (162, 48760370), (180, 43884333), (270, 29256222), (324, 24380185), (405, 19504148), (540, 14628111), (810, 9752074), (1153, 6850980), (1620, 4876037), (2306, 3425490), (3459, 2283660), (4229, 1867860), (4612, 1712745), (5765, 1370196), (6918, 1141830), (8458, 933930), (10377, 761220), (11530, 685098), (12687, 622620), (13836, 570915), (16916, 466965), (17295, 456732), (20754, 380610), (21145, 373572), (23060, 342549), (25374, 311310), (31131, 253740), (34590, 228366), (38061, 207540), (41508, 190305), (42290, 186786), (50748, 155655), (51885, 152244), (62262, 126870), (63435, 124524), (69180, 114183), (76122, 103770), (84580, 93393)]