2076052020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:870

約数の個数: 192

約数和(自身を含む): 6892978176

約数和(自身を除く): 4816926156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 317, 372, 420, 434, 465, 503, 620, 634, 651, 868, 930, 951, 1006, 1085, 1268, 1302, 1509, 1585, 1860, 1902, 2012, 2170, 2219, 2515, 2604, 3018, 3170, 3255, 3521, 3804, 4340, 4438, 4755, 5030, 6036, 6340, 6510, 6657, 7042, 7545, 8876, 9510, 9827, 10060, 10563, 11095, 13020, 13314, 14084, 15090, 15593, 17605, 19020, 19654, 21126, 22190, 26628, 29481, 30180, 31186, 33285, 35210, 39308, 42252, 44380, 46779, 49135, 52815, 58962, 62372, 66570, 68789, 70420, 77965, 93558, 98270, 105630, 109151, 117924, 133140, 137578, 147405, 155930, 159451, 187116, 196540, 206367, 211260, 218302, 233895, 275156, 294810, 311860, 318902, 327453, 343945, 412734, 436604, 467790, 478353, 545755, 589620, 637804, 654906, 687890, 797255, 825468, 935580, 956706, 1031835, 1091510, 1116157, 1309812, 1375780, 1594510, 1637265, 1913412, 2063670, 2183020, 2232314, 2391765, 3189020, 3274530, 3348471, 4127340, 4464628, 4783530, 4942981, 5580785, 6549060, 6696942, 9567060, 9885962, 11161570, 13393884, 14828943, 16742355, 19771924, 22323140, 24714905, 29657886, 33484710, 34600867, 49429810, 59315772, 66969420, 69201734, 74144715, 98859620, 103802601, 138403468, 148289430, 173004335, 207605202, 296578860, 346008670, 415210404, 519013005, 692017340, 1038026010, 2076052020]

約数ペア:

[(1, 2076052020), (2, 1038026010), (3, 692017340), (4, 519013005), (5, 415210404), (6, 346008670), (7, 296578860), (10, 207605202), (12, 173004335), (14, 148289430), (15, 138403468), (20, 103802601), (21, 98859620), (28, 74144715), (30, 69201734), (31, 66969420), (35, 59315772), (42, 49429810), (60, 34600867), (62, 33484710), (70, 29657886), (84, 24714905), (93, 22323140), (105, 19771924), (124, 16742355), (140, 14828943), (155, 13393884), (186, 11161570), (210, 9885962), (217, 9567060), (310, 6696942), (317, 6549060), (372, 5580785), (420, 4942981), (434, 4783530), (465, 4464628), (503, 4127340), (620, 3348471), (634, 3274530), (651, 3189020), (868, 2391765), (930, 2232314), (951, 2183020), (1006, 2063670), (1085, 1913412), (1268, 1637265), (1302, 1594510), (1509, 1375780), (1585, 1309812), (1860, 1116157), (1902, 1091510), (2012, 1031835), (2170, 956706), (2219, 935580), (2515, 825468), (2604, 797255), (3018, 687890), (3170, 654906), (3255, 637804), (3521, 589620), (3804, 545755), (4340, 478353), (4438, 467790), (4755, 436604), (5030, 412734), (6036, 343945), (6340, 327453), (6510, 318902), (6657, 311860), (7042, 294810), (7545, 275156), (8876, 233895), (9510, 218302), (9827, 211260), (10060, 206367), (10563, 196540), (11095, 187116), (13020, 159451), (13314, 155930), (14084, 147405), (15090, 137578), (15593, 133140), (17605, 117924), (19020, 109151), (19654, 105630), (21126, 98270), (22190, 93558), (26628, 77965), (29481, 70420), (30180, 68789), (31186, 66570), (33285, 62372), (35210, 58962), (39308, 52815), (42252, 49135), (44380, 46779)]