2032002840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 256

約数和(自身を含む): 7212395520

約数和(自身を除く): 5180392680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 101, 105, 120, 129, 140, 168, 172, 202, 210, 215, 258, 280, 301, 303, 344, 404, 420, 430, 505, 516, 557, 602, 606, 645, 707, 808, 840, 860, 903, 1010, 1032, 1114, 1204, 1212, 1290, 1414, 1505, 1515, 1671, 1720, 1806, 2020, 2121, 2228, 2408, 2424, 2580, 2785, 2828, 3010, 3030, 3342, 3535, 3612, 3899, 4040, 4242, 4343, 4456, 4515, 5160, 5570, 5656, 6020, 6060, 6684, 7070, 7224, 7798, 8355, 8484, 8686, 9030, 10605, 11140, 11697, 12040, 12120, 13029, 13368, 14140, 15596, 16710, 16968, 17372, 18060, 19495, 21210, 21715, 22280, 23394, 23951, 26058, 28280, 30401, 31192, 33420, 34744, 36120, 38990, 42420, 43430, 46788, 47902, 52116, 56257, 58485, 60802, 65145, 66840, 71853, 77980, 84840, 86860, 91203, 93576, 95804, 104232, 112514, 116970, 119755, 121604, 130290, 143706, 152005, 155960, 167657, 168771, 173720, 182406, 191608, 225028, 233940, 239510, 243208, 260580, 281285, 287412, 304010, 335314, 337542, 359265, 364812, 393799, 450056, 456015, 467880, 479020, 502971, 521160, 562570, 574824, 608020, 670628, 675084, 718530, 729624, 787598, 838285, 843855, 912030, 958040, 1005942, 1125140, 1181397, 1216040, 1341256, 1350168, 1437060, 1575196, 1676570, 1687710, 1824060, 1968995, 2011884, 2250280, 2362794, 2419051, 2514855, 2874120, 3150392, 3353140, 3375420, 3648120, 3937990, 4023768, 4725588, 4838102, 5029710, 5906985, 6706280, 6750840, 7257153, 7875980, 9451176, 9676204, 10059420, 11813970, 12095255, 14514306, 15751960, 16933357, 19352408, 20118840, 23627940, 24190510, 29028612, 33866714, 36285765, 47255880, 48381020, 50800071, 58057224, 67733428, 72571530, 84666785, 96762040, 101600142, 135466856, 145143060, 169333570, 203200284, 254000355, 290286120, 338667140, 406400568, 508000710, 677334280, 1016001420, 2032002840]

約数ペア:

[(1, 2032002840), (2, 1016001420), (3, 677334280), (4, 508000710), (5, 406400568), (6, 338667140), (7, 290286120), (8, 254000355), (10, 203200284), (12, 169333570), (14, 145143060), (15, 135466856), (20, 101600142), (21, 96762040), (24, 84666785), (28, 72571530), (30, 67733428), (35, 58057224), (40, 50800071), (42, 48381020), (43, 47255880), (56, 36285765), (60, 33866714), (70, 29028612), (84, 24190510), (86, 23627940), (101, 20118840), (105, 19352408), (120, 16933357), (129, 15751960), (140, 14514306), (168, 12095255), (172, 11813970), (202, 10059420), (210, 9676204), (215, 9451176), (258, 7875980), (280, 7257153), (301, 6750840), (303, 6706280), (344, 5906985), (404, 5029710), (420, 4838102), (430, 4725588), (505, 4023768), (516, 3937990), (557, 3648120), (602, 3375420), (606, 3353140), (645, 3150392), (707, 2874120), (808, 2514855), (840, 2419051), (860, 2362794), (903, 2250280), (1010, 2011884), (1032, 1968995), (1114, 1824060), (1204, 1687710), (1212, 1676570), (1290, 1575196), (1414, 1437060), (1505, 1350168), (1515, 1341256), (1671, 1216040), (1720, 1181397), (1806, 1125140), (2020, 1005942), (2121, 958040), (2228, 912030), (2408, 843855), (2424, 838285), (2580, 787598), (2785, 729624), (2828, 718530), (3010, 675084), (3030, 670628), (3342, 608020), (3535, 574824), (3612, 562570), (3899, 521160), (4040, 502971), (4242, 479020), (4343, 467880), (4456, 456015), (4515, 450056), (5160, 393799), (5570, 364812), (5656, 359265), (6020, 337542), (6060, 335314), (6684, 304010), (7070, 287412), (7224, 281285), (7798, 260580), (8355, 243208), (8484, 239510), (8686, 233940), (9030, 225028), (10605, 191608), (11140, 182406), (11697, 173720), (12040, 168771), (12120, 167657), (13029, 155960), (13368, 152005), (14140, 143706), (15596, 130290), (16710, 121604), (16968, 119755), (17372, 116970), (18060, 112514), (19495, 104232), (21210, 95804), (21715, 93576), (22280, 91203), (23394, 86860), (23951, 84840), (26058, 77980), (28280, 71853), (30401, 66840), (31192, 65145), (33420, 60802), (34744, 58485), (36120, 56257), (38990, 52116), (42420, 47902), (43430, 46788)]