1817636640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 6354173952

約数和(自身を除く): 4536537312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 47, 48, 60, 62, 69, 80, 92, 93, 94, 96, 113, 115, 120, 124, 138, 141, 155, 160, 184, 186, 188, 226, 230, 235, 240, 248, 276, 282, 310, 339, 345, 368, 372, 376, 452, 460, 465, 470, 480, 496, 552, 564, 565, 620, 678, 690, 705, 713, 736, 744, 752, 904, 920, 930, 940, 992, 1081, 1104, 1128, 1130, 1240, 1356, 1380, 1410, 1426, 1457, 1488, 1504, 1695, 1808, 1840, 1860, 1880, 2139, 2162, 2208, 2256, 2260, 2480, 2599, 2712, 2760, 2820, 2852, 2914, 2976, 3243, 3390, 3503, 3565, 3616, 3680, 3720, 3760, 4278, 4324, 4371, 4512, 4520, 4960, 5198, 5311, 5405, 5424, 5520, 5640, 5704, 5828, 6486, 6780, 7006, 7130, 7285, 7440, 7520, 7797, 8556, 8648, 8742, 9040, 10396, 10509, 10622, 10695, 10810, 10848, 11040, 11280, 11408, 11656, 12972, 12995, 13560, 14012, 14260, 14570, 14880, 15594, 15933, 16215, 17112, 17296, 17484, 17515, 18080, 20792, 21018, 21244, 21390, 21620, 21855, 22560, 22816, 23312, 25944, 25990, 26555, 27120, 28024, 28520, 29140, 31188, 31866, 32430, 33511, 34224, 34592, 34968, 35030, 38985, 41584, 42036, 42488, 42780, 43240, 43710, 46624, 51888, 51980, 52545, 53110, 54240, 56048, 57040, 58280, 62376, 63732, 64860, 67022, 68448, 69936, 70060, 77970, 79665, 80569, 83168, 84072, 84976, 85560, 86480, 87420, 100533, 103776, 103960, 105090, 106220, 112096, 114080, 116560, 122153, 124752, 127464, 129720, 134044, 139872, 140120, 155940, 159330, 161138, 164641, 167555, 168144, 169952, 171120, 172960, 174840, 201066, 207920, 210180, 212440, 233120, 241707, 244306, 249504, 254928, 259440, 268088, 280240, 311880, 318660, 322276, 329282, 335110, 336288, 342240, 349680, 366459, 402132, 402845, 415840, 420360, 424880, 483414, 488612, 493923, 502665, 509856, 518880, 536176, 560480, 610765, 623760, 637320, 644552, 658564, 670220, 699360, 732918, 804264, 805690, 823205, 840720, 849760, 966828, 977224, 987846, 1005330, 1072352, 1208535, 1221530, 1247520, 1274640, 1289104, 1317128, 1340440, 1465836, 1608528, 1611380, 1646410, 1681440, 1832295, 1933656, 1954448, 1975692, 2010660, 2417070, 2443060, 2469615, 2549280, 2578208, 2634256, 2680880, 2931672, 3217056, 3222760, 3292820, 3664590, 3786743, 3867312, 3908896, 3951384, 4021320, 4834140, 4886120, 4939230, 5268512, 5361760, 5863344, 6445520, 6585640, 7329180, 7573486, 7734624, 7902768, 8042640, 9668280, 9772240, 9878460, 11360229, 11726688, 12891040, 13171280, 14658360, 15146972, 15805536, 16085280, 18933715, 19336560, 19544480, 19756920, 22720458, 26342560, 29316720, 30293944, 37867430, 38673120, 39513840, 45440916, 56801145, 58633440, 60587888, 75734860, 79027680, 90881832, 113602290, 121175776, 151469720, 181763664, 227204580, 302939440, 363527328, 454409160, 605878880, 908818320, 1817636640]

約数ペア:

[(1, 1817636640), (2, 908818320), (3, 605878880), (4, 454409160), (5, 363527328), (6, 302939440), (8, 227204580), (10, 181763664), (12, 151469720), (15, 121175776), (16, 113602290), (20, 90881832), (23, 79027680), (24, 75734860), (30, 60587888), (31, 58633440), (32, 56801145), (40, 45440916), (46, 39513840), (47, 38673120), (48, 37867430), (60, 30293944), (62, 29316720), (69, 26342560), (80, 22720458), (92, 19756920), (93, 19544480), (94, 19336560), (96, 18933715), (113, 16085280), (115, 15805536), (120, 15146972), (124, 14658360), (138, 13171280), (141, 12891040), (155, 11726688), (160, 11360229), (184, 9878460), (186, 9772240), (188, 9668280), (226, 8042640), (230, 7902768), (235, 7734624), (240, 7573486), (248, 7329180), (276, 6585640), (282, 6445520), (310, 5863344), (339, 5361760), (345, 5268512), (368, 4939230), (372, 4886120), (376, 4834140), (452, 4021320), (460, 3951384), (465, 3908896), (470, 3867312), (480, 3786743), (496, 3664590), (552, 3292820), (564, 3222760), (565, 3217056), (620, 2931672), (678, 2680880), (690, 2634256), (705, 2578208), (713, 2549280), (736, 2469615), (744, 2443060), (752, 2417070), (904, 2010660), (920, 1975692), (930, 1954448), (940, 1933656), (992, 1832295), (1081, 1681440), (1104, 1646410), (1128, 1611380), (1130, 1608528), (1240, 1465836), (1356, 1340440), (1380, 1317128), (1410, 1289104), (1426, 1274640), (1457, 1247520), (1488, 1221530), (1504, 1208535), (1695, 1072352), (1808, 1005330), (1840, 987846), (1860, 977224), (1880, 966828), (2139, 849760), (2162, 840720), (2208, 823205), (2256, 805690), (2260, 804264), (2480, 732918), (2599, 699360), (2712, 670220), (2760, 658564), (2820, 644552), (2852, 637320), (2914, 623760), (2976, 610765), (3243, 560480), (3390, 536176), (3503, 518880), (3565, 509856), (3616, 502665), (3680, 493923), (3720, 488612), (3760, 483414), (4278, 424880), (4324, 420360), (4371, 415840), (4512, 402845), (4520, 402132), (4960, 366459), (5198, 349680), (5311, 342240), (5405, 336288), (5424, 335110), (5520, 329282), (5640, 322276), (5704, 318660), (5828, 311880), (6486, 280240), (6780, 268088), (7006, 259440), (7130, 254928), (7285, 249504), (7440, 244306), (7520, 241707), (7797, 233120), (8556, 212440), (8648, 210180), (8742, 207920), (9040, 201066), (10396, 174840), (10509, 172960), (10622, 171120), (10695, 169952), (10810, 168144), (10848, 167555), (11040, 164641), (11280, 161138), (11408, 159330), (11656, 155940), (12972, 140120), (12995, 139872), (13560, 134044), (14012, 129720), (14260, 127464), (14570, 124752), (14880, 122153), (15594, 116560), (15933, 114080), (16215, 112096), (17112, 106220), (17296, 105090), (17484, 103960), (17515, 103776), (18080, 100533), (20792, 87420), (21018, 86480), (21244, 85560), (21390, 84976), (21620, 84072), (21855, 83168), (22560, 80569), (22816, 79665), (23312, 77970), (25944, 70060), (25990, 69936), (26555, 68448), (27120, 67022), (28024, 64860), (28520, 63732), (29140, 62376), (31188, 58280), (31866, 57040), (32430, 56048), (33511, 54240), (34224, 53110), (34592, 52545), (34968, 51980), (35030, 51888), (38985, 46624), (41584, 43710), (42036, 43240), (42488, 42780)]