2570538720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1817

約数の個数: 192

約数和(自身を含む): 8622028800

約数和(自身を除く): 6051490080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 199, 204, 240, 255, 272, 340, 398, 408, 480, 510, 544, 597, 680, 796, 816, 995, 1020, 1194, 1360, 1583, 1592, 1632, 1990, 2040, 2388, 2720, 2985, 3166, 3184, 3383, 3980, 4080, 4749, 4776, 5970, 6332, 6368, 6766, 7915, 7960, 8160, 9498, 9552, 10149, 11940, 12664, 13532, 15830, 15920, 16915, 18996, 19104, 20298, 23745, 23880, 25328, 26911, 27064, 31660, 31840, 33830, 37992, 40596, 47490, 47760, 50656, 50745, 53822, 54128, 63320, 67660, 75984, 80733, 81192, 94980, 95520, 101490, 107644, 108256, 126640, 134555, 135320, 151968, 161466, 162384, 189960, 202980, 215288, 253280, 269110, 270640, 315017, 322932, 324768, 379920, 403665, 405960, 430576, 538220, 541280, 630034, 645864, 759840, 807330, 811920, 861152, 945051, 1076440, 1260068, 1291728, 1575085, 1614660, 1623840, 1890102, 2152880, 2520136, 2583456, 3150170, 3229320, 3780204, 4305760, 4725255, 5040272, 5355289, 6300340, 6458640, 7560408, 9450510, 10080544, 10710578, 12600680, 12917280, 15120816, 16065867, 18901020, 21421156, 25201360, 26776445, 30241632, 32131734, 37802040, 42842312, 50402720, 53552890, 64263468, 75604080, 80329335, 85684624, 107105780, 128526936, 151208160, 160658670, 171369248, 214211560, 257053872, 321317340, 428423120, 514107744, 642634680, 856846240, 1285269360, 2570538720]

約数ペア:

[(1, 2570538720), (2, 1285269360), (3, 856846240), (4, 642634680), (5, 514107744), (6, 428423120), (8, 321317340), (10, 257053872), (12, 214211560), (15, 171369248), (16, 160658670), (17, 151208160), (20, 128526936), (24, 107105780), (30, 85684624), (32, 80329335), (34, 75604080), (40, 64263468), (48, 53552890), (51, 50402720), (60, 42842312), (68, 37802040), (80, 32131734), (85, 30241632), (96, 26776445), (102, 25201360), (120, 21421156), (136, 18901020), (160, 16065867), (170, 15120816), (199, 12917280), (204, 12600680), (240, 10710578), (255, 10080544), (272, 9450510), (340, 7560408), (398, 6458640), (408, 6300340), (480, 5355289), (510, 5040272), (544, 4725255), (597, 4305760), (680, 3780204), (796, 3229320), (816, 3150170), (995, 2583456), (1020, 2520136), (1194, 2152880), (1360, 1890102), (1583, 1623840), (1592, 1614660), (1632, 1575085), (1990, 1291728), (2040, 1260068), (2388, 1076440), (2720, 945051), (2985, 861152), (3166, 811920), (3184, 807330), (3383, 759840), (3980, 645864), (4080, 630034), (4749, 541280), (4776, 538220), (5970, 430576), (6332, 405960), (6368, 403665), (6766, 379920), (7915, 324768), (7960, 322932), (8160, 315017), (9498, 270640), (9552, 269110), (10149, 253280), (11940, 215288), (12664, 202980), (13532, 189960), (15830, 162384), (15920, 161466), (16915, 151968), (18996, 135320), (19104, 134555), (20298, 126640), (23745, 108256), (23880, 107644), (25328, 101490), (26911, 95520), (27064, 94980), (31660, 81192), (31840, 80733), (33830, 75984), (37992, 67660), (40596, 63320), (47490, 54128), (47760, 53822), (50656, 50745)]