2876290920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1384

約数の個数: 192

約数和(自身を含む): 9607403520

約数和(自身を除く): 6731112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 127, 159, 180, 212, 254, 265, 318, 360, 381, 424, 477, 508, 530, 635, 636, 762, 795, 954, 1016, 1060, 1143, 1187, 1270, 1272, 1524, 1590, 1905, 1908, 2120, 2286, 2374, 2385, 2540, 3048, 3180, 3561, 3810, 3816, 4572, 4748, 4770, 5080, 5715, 5935, 6360, 6731, 7122, 7620, 9144, 9496, 9540, 10683, 11430, 11870, 13462, 14244, 15240, 17805, 19080, 20193, 21366, 22860, 23740, 26924, 28488, 33655, 35610, 40386, 42732, 45720, 47480, 53415, 53848, 60579, 62911, 67310, 71220, 80772, 85464, 100965, 106830, 121158, 125822, 134620, 142440, 150749, 161544, 188733, 201930, 213660, 242316, 251644, 269240, 301498, 302895, 314555, 377466, 403860, 427320, 452247, 484632, 503288, 566199, 602996, 605790, 629110, 753745, 754932, 807720, 904494, 943665, 1132398, 1205992, 1211580, 1258220, 1356741, 1507490, 1509864, 1808988, 1887330, 2261235, 2264796, 2423160, 2516440, 2713482, 2830995, 3014980, 3617976, 3774660, 4522470, 4529592, 5426964, 5661990, 6029960, 6783705, 7549320, 7989697, 9044940, 10853928, 11323980, 13567410, 15979394, 18089880, 22647960, 23969091, 27134820, 31958788, 39948485, 47938182, 54269640, 63917576, 71907273, 79896970, 95876364, 119845455, 143814546, 159793940, 191752728, 239690910, 287629092, 319587880, 359536365, 479381820, 575258184, 719072730, 958763640, 1438145460, 2876290920]

約数ペア:

[(1, 2876290920), (2, 1438145460), (3, 958763640), (4, 719072730), (5, 575258184), (6, 479381820), (8, 359536365), (9, 319587880), (10, 287629092), (12, 239690910), (15, 191752728), (18, 159793940), (20, 143814546), (24, 119845455), (30, 95876364), (36, 79896970), (40, 71907273), (45, 63917576), (53, 54269640), (60, 47938182), (72, 39948485), (90, 31958788), (106, 27134820), (120, 23969091), (127, 22647960), (159, 18089880), (180, 15979394), (212, 13567410), (254, 11323980), (265, 10853928), (318, 9044940), (360, 7989697), (381, 7549320), (424, 6783705), (477, 6029960), (508, 5661990), (530, 5426964), (635, 4529592), (636, 4522470), (762, 3774660), (795, 3617976), (954, 3014980), (1016, 2830995), (1060, 2713482), (1143, 2516440), (1187, 2423160), (1270, 2264796), (1272, 2261235), (1524, 1887330), (1590, 1808988), (1905, 1509864), (1908, 1507490), (2120, 1356741), (2286, 1258220), (2374, 1211580), (2385, 1205992), (2540, 1132398), (3048, 943665), (3180, 904494), (3561, 807720), (3810, 754932), (3816, 753745), (4572, 629110), (4748, 605790), (4770, 602996), (5080, 566199), (5715, 503288), (5935, 484632), (6360, 452247), (6731, 427320), (7122, 403860), (7620, 377466), (9144, 314555), (9496, 302895), (9540, 301498), (10683, 269240), (11430, 251644), (11870, 242316), (13462, 213660), (14244, 201930), (15240, 188733), (17805, 161544), (19080, 150749), (20193, 142440), (21366, 134620), (22860, 125822), (23740, 121158), (26924, 106830), (28488, 100965), (33655, 85464), (35610, 80772), (40386, 71220), (42732, 67310), (45720, 62911), (47480, 60579), (53415, 53848)]