7669592820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{72341}}^1$

素因数の和:72406

約数の個数: 144

約数和(自身を含む): 25279188480

約数和(自身を除く): 17609595660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 5301, 5580, 5890, 7068, 8835, 10602, 11780, 17670, 21204, 26505, 35340, 53010, 72341, 106020, 144682, 217023, 289364, 361705, 434046, 651069, 723410, 868092, 1085115, 1302138, 1374479, 1446820, 2170230, 2242571, 2604276, 2748958, 3255345, 4123437, 4340460, 4485142, 5497916, 6510690, 6727713, 6872395, 8246874, 8970284, 11212855, 12370311, 13021380, 13455426, 13744790, 16493748, 20183139, 20617185, 22425710, 24740622, 26910852, 27489580, 33638565, 40366278, 41234370, 42608849, 44851420, 49481244, 61851555, 67277130, 80732556, 82468740, 85217698, 100915695, 123703110, 127826547, 134554260, 170435396, 201831390, 213044245, 247406220, 255653094, 383479641, 403662780, 426088490, 511306188, 639132735, 766959282, 852176980, 1278265470, 1533918564, 1917398205, 2556530940, 3834796410, 7669592820]

約数ペア:

[(1, 7669592820), (2, 3834796410), (3, 2556530940), (4, 1917398205), (5, 1533918564), (6, 1278265470), (9, 852176980), (10, 766959282), (12, 639132735), (15, 511306188), (18, 426088490), (19, 403662780), (20, 383479641), (30, 255653094), (31, 247406220), (36, 213044245), (38, 201831390), (45, 170435396), (57, 134554260), (60, 127826547), (62, 123703110), (76, 100915695), (90, 85217698), (93, 82468740), (95, 80732556), (114, 67277130), (124, 61851555), (155, 49481244), (171, 44851420), (180, 42608849), (186, 41234370), (190, 40366278), (228, 33638565), (279, 27489580), (285, 26910852), (310, 24740622), (342, 22425710), (372, 20617185), (380, 20183139), (465, 16493748), (558, 13744790), (570, 13455426), (589, 13021380), (620, 12370311), (684, 11212855), (855, 8970284), (930, 8246874), (1116, 6872395), (1140, 6727713), (1178, 6510690), (1395, 5497916), (1710, 4485142), (1767, 4340460), (1860, 4123437), (2356, 3255345), (2790, 2748958), (2945, 2604276), (3420, 2242571), (3534, 2170230), (5301, 1446820), (5580, 1374479), (5890, 1302138), (7068, 1085115), (8835, 868092), (10602, 723410), (11780, 651069), (17670, 434046), (21204, 361705), (26505, 289364), (35340, 217023), (53010, 144682), (72341, 106020)]