2527543620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{13463}}^1$

素因数の和:13634

約数の個数: 144

約数和(自身を含む): 8821612800

約数和(自身を除く): 6294069180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 149, 180, 210, 252, 298, 315, 420, 447, 596, 630, 745, 894, 1043, 1260, 1341, 1490, 1788, 2086, 2235, 2682, 2980, 3129, 4172, 4470, 5215, 5364, 6258, 6705, 8940, 9387, 10430, 12516, 13410, 13463, 15645, 18774, 20860, 26820, 26926, 31290, 37548, 40389, 46935, 53852, 62580, 67315, 80778, 93870, 94241, 121167, 134630, 161556, 187740, 188482, 201945, 242334, 269260, 282723, 376964, 403890, 471205, 484668, 565446, 605835, 807780, 848169, 942410, 1130892, 1211670, 1413615, 1696338, 1884820, 2005987, 2423340, 2827230, 3392676, 4011974, 4240845, 5654460, 6017961, 8023948, 8481690, 10029935, 12035922, 14041909, 16963380, 18053883, 20059870, 24071844, 28083818, 30089805, 36107766, 40119740, 42125727, 56167636, 60179610, 70209545, 72215532, 84251454, 90269415, 120359220, 126377181, 140419090, 168502908, 180538830, 210628635, 252754362, 280838180, 361077660, 421257270, 505508724, 631885905, 842514540, 1263771810, 2527543620]

約数ペア:

[(1, 2527543620), (2, 1263771810), (3, 842514540), (4, 631885905), (5, 505508724), (6, 421257270), (7, 361077660), (9, 280838180), (10, 252754362), (12, 210628635), (14, 180538830), (15, 168502908), (18, 140419090), (20, 126377181), (21, 120359220), (28, 90269415), (30, 84251454), (35, 72215532), (36, 70209545), (42, 60179610), (45, 56167636), (60, 42125727), (63, 40119740), (70, 36107766), (84, 30089805), (90, 28083818), (105, 24071844), (126, 20059870), (140, 18053883), (149, 16963380), (180, 14041909), (210, 12035922), (252, 10029935), (298, 8481690), (315, 8023948), (420, 6017961), (447, 5654460), (596, 4240845), (630, 4011974), (745, 3392676), (894, 2827230), (1043, 2423340), (1260, 2005987), (1341, 1884820), (1490, 1696338), (1788, 1413615), (2086, 1211670), (2235, 1130892), (2682, 942410), (2980, 848169), (3129, 807780), (4172, 605835), (4470, 565446), (5215, 484668), (5364, 471205), (6258, 403890), (6705, 376964), (8940, 282723), (9387, 269260), (10430, 242334), (12516, 201945), (13410, 188482), (13463, 187740), (15645, 161556), (18774, 134630), (20860, 121167), (26820, 94241), (26926, 93870), (31290, 80778), (37548, 67315), (40389, 62580), (46935, 53852)]