2109585960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9949}}^1$

素因数の和:10016

約数の個数: 192

約数和(自身を含む): 7450560000

約数和(自身を除く): 5340974040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6840, 7068, 8835, 9949, 10602, 11160, 11780, 14136, 17670, 19898, 21204, 23560, 26505, 29847, 35340, 39796, 42408, 49745, 53010, 59694, 70680, 79592, 89541, 99490, 106020, 119388, 149235, 179082, 189031, 198980, 212040, 238776, 298470, 308419, 358164, 378062, 397960, 447705, 567093, 596940, 616838, 716328, 756124, 895410, 925257, 945155, 1134186, 1193880, 1233676, 1512248, 1542095, 1701279, 1790820, 1850514, 1890310, 2268372, 2467352, 2775771, 2835465, 3084190, 3402558, 3581640, 3701028, 3780620, 4536744, 4626285, 5551542, 5670930, 5859961, 6168380, 6805116, 7402056, 7561240, 8506395, 9252570, 11103084, 11341860, 11719922, 12336760, 13610232, 13878855, 17012790, 17579883, 18505140, 22206168, 22683720, 23439844, 27757710, 29299805, 34025580, 35159766, 37010280, 46879688, 52739649, 55515420, 58599610, 68051160, 70319532, 87899415, 105479298, 111030840, 117199220, 140639064, 175798830, 210958596, 234398440, 263698245, 351597660, 421917192, 527396490, 703195320, 1054792980, 2109585960]

約数ペア:

[(1, 2109585960), (2, 1054792980), (3, 703195320), (4, 527396490), (5, 421917192), (6, 351597660), (8, 263698245), (9, 234398440), (10, 210958596), (12, 175798830), (15, 140639064), (18, 117199220), (19, 111030840), (20, 105479298), (24, 87899415), (30, 70319532), (31, 68051160), (36, 58599610), (38, 55515420), (40, 52739649), (45, 46879688), (57, 37010280), (60, 35159766), (62, 34025580), (72, 29299805), (76, 27757710), (90, 23439844), (93, 22683720), (95, 22206168), (114, 18505140), (120, 17579883), (124, 17012790), (152, 13878855), (155, 13610232), (171, 12336760), (180, 11719922), (186, 11341860), (190, 11103084), (228, 9252570), (248, 8506395), (279, 7561240), (285, 7402056), (310, 6805116), (342, 6168380), (360, 5859961), (372, 5670930), (380, 5551542), (456, 4626285), (465, 4536744), (558, 3780620), (570, 3701028), (589, 3581640), (620, 3402558), (684, 3084190), (744, 2835465), (760, 2775771), (855, 2467352), (930, 2268372), (1116, 1890310), (1140, 1850514), (1178, 1790820), (1240, 1701279), (1368, 1542095), (1395, 1512248), (1710, 1233676), (1767, 1193880), (1860, 1134186), (2232, 945155), (2280, 925257), (2356, 895410), (2790, 756124), (2945, 716328), (3420, 616838), (3534, 596940), (3720, 567093), (4712, 447705), (5301, 397960), (5580, 378062), (5890, 358164), (6840, 308419), (7068, 298470), (8835, 238776), (9949, 212040), (10602, 198980), (11160, 189031), (11780, 179082), (14136, 149235), (17670, 119388), (19898, 106020), (21204, 99490), (23560, 89541), (26505, 79592), (29847, 70680), (35340, 59694), (39796, 53010), (42408, 49745)]