2188590840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^2$

素因数の和:296

約数の個数: 240

約数和(自身を含む): 7551343800

約数和(自身を除く): 5362752960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 107, 108, 118, 120, 135, 162, 177, 180, 214, 216, 236, 270, 295, 321, 324, 354, 360, 405, 428, 472, 531, 535, 540, 590, 642, 648, 708, 810, 856, 885, 963, 1062, 1070, 1080, 1180, 1284, 1416, 1593, 1605, 1620, 1770, 1926, 2124, 2140, 2360, 2568, 2655, 2889, 3186, 3210, 3240, 3540, 3852, 4248, 4280, 4779, 4815, 5310, 5778, 6313, 6372, 6420, 7080, 7704, 7965, 8667, 9558, 9630, 10620, 11449, 11556, 12626, 12744, 12840, 14445, 15930, 17334, 18939, 19116, 19260, 21240, 22898, 23112, 23895, 25252, 28890, 31565, 31860, 34347, 34668, 37878, 38232, 38520, 43335, 45796, 47790, 50504, 56817, 57245, 57780, 63130, 63720, 68694, 69336, 75756, 86670, 91592, 94695, 95580, 103041, 113634, 114490, 115560, 126260, 137388, 151512, 170451, 171735, 173340, 189390, 191160, 206082, 227268, 228980, 252520, 274776, 284085, 309123, 340902, 343470, 346680, 378780, 412164, 454536, 457960, 511353, 515205, 568170, 618246, 675491, 681804, 686940, 757560, 824328, 852255, 927369, 1022706, 1030410, 1136340, 1236492, 1350982, 1363608, 1373880, 1545615, 1704510, 1854738, 2026473, 2045412, 2060820, 2272680, 2472984, 2556765, 2701964, 3091230, 3377455, 3409020, 3709476, 4052946, 4090824, 4121640, 4636845, 5113530, 5403928, 6079419, 6182460, 6754910, 6818040, 7418952, 8105892, 9273690, 10132365, 10227060, 12158838, 12364920, 13509820, 16211784, 18238257, 18547380, 20264730, 20454120, 24317676, 27019640, 30397095, 36476514, 37094760, 40529460, 48635352, 54714771, 60794190, 72953028, 81058920, 91191285, 109429542, 121588380, 145906056, 182382570, 218859084, 243176760, 273573855, 364765140, 437718168, 547147710, 729530280, 1094295420, 2188590840]

約数ペア:

[(1, 2188590840), (2, 1094295420), (3, 729530280), (4, 547147710), (5, 437718168), (6, 364765140), (8, 273573855), (9, 243176760), (10, 218859084), (12, 182382570), (15, 145906056), (18, 121588380), (20, 109429542), (24, 91191285), (27, 81058920), (30, 72953028), (36, 60794190), (40, 54714771), (45, 48635352), (54, 40529460), (59, 37094760), (60, 36476514), (72, 30397095), (81, 27019640), (90, 24317676), (107, 20454120), (108, 20264730), (118, 18547380), (120, 18238257), (135, 16211784), (162, 13509820), (177, 12364920), (180, 12158838), (214, 10227060), (216, 10132365), (236, 9273690), (270, 8105892), (295, 7418952), (321, 6818040), (324, 6754910), (354, 6182460), (360, 6079419), (405, 5403928), (428, 5113530), (472, 4636845), (531, 4121640), (535, 4090824), (540, 4052946), (590, 3709476), (642, 3409020), (648, 3377455), (708, 3091230), (810, 2701964), (856, 2556765), (885, 2472984), (963, 2272680), (1062, 2060820), (1070, 2045412), (1080, 2026473), (1180, 1854738), (1284, 1704510), (1416, 1545615), (1593, 1373880), (1605, 1363608), (1620, 1350982), (1770, 1236492), (1926, 1136340), (2124, 1030410), (2140, 1022706), (2360, 927369), (2568, 852255), (2655, 824328), (2889, 757560), (3186, 686940), (3210, 681804), (3240, 675491), (3540, 618246), (3852, 568170), (4248, 515205), (4280, 511353), (4779, 457960), (4815, 454536), (5310, 412164), (5778, 378780), (6313, 346680), (6372, 343470), (6420, 340902), (7080, 309123), (7704, 284085), (7965, 274776), (8667, 252520), (9558, 228980), (9630, 227268), (10620, 206082), (11449, 191160), (11556, 189390), (12626, 173340), (12744, 171735), (12840, 170451), (14445, 151512), (15930, 137388), (17334, 126260), (18939, 115560), (19116, 114490), (19260, 113634), (21240, 103041), (22898, 95580), (23112, 94695), (23895, 91592), (25252, 86670), (28890, 75756), (31565, 69336), (31860, 68694), (34347, 63720), (34668, 63130), (37878, 57780), (38232, 57245), (38520, 56817), (43335, 50504), (45796, 47790)]