21867915888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1121

約数の個数: 360

約数和(自身を含む): 76370924448

約数和(自身を除く): 54503008560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 137, 144, 156, 168, 169, 182, 208, 234, 252, 273, 274, 312, 336, 338, 364, 411, 468, 504, 507, 546, 548, 624, 676, 728, 819, 822, 936, 937, 959, 1008, 1014, 1092, 1096, 1183, 1233, 1352, 1456, 1521, 1638, 1644, 1781, 1872, 1874, 1918, 2028, 2184, 2192, 2366, 2466, 2704, 2811, 2877, 3042, 3276, 3288, 3549, 3562, 3748, 3836, 4056, 4368, 4732, 4932, 5343, 5622, 5754, 6084, 6552, 6559, 6576, 7098, 7124, 7496, 7672, 8112, 8433, 8631, 9464, 9864, 10647, 10686, 11244, 11508, 12168, 12181, 12467, 13104, 13118, 14196, 14248, 14992, 15344, 16029, 16866, 17262, 18928, 19677, 19728, 21294, 21372, 22488, 23016, 23153, 24336, 24362, 24934, 26236, 28392, 28496, 32058, 33732, 34524, 36543, 37401, 39354, 42588, 42744, 44976, 46032, 46306, 48724, 49868, 52472, 56784, 59031, 64116, 67464, 69048, 69459, 73086, 74802, 78708, 85176, 85267, 85488, 92612, 97448, 99736, 104944, 109629, 112203, 118062, 128232, 128369, 134928, 138096, 138918, 146172, 149604, 157416, 158353, 162071, 170352, 170534, 185224, 194896, 199472, 208377, 219258, 224406, 236124, 255801, 256464, 256738, 277836, 292344, 299208, 314832, 316706, 324142, 341068, 370448, 385107, 416754, 438516, 448812, 472248, 475059, 486213, 511602, 513476, 555672, 584688, 598416, 633412, 648284, 682136, 767403, 770214, 833508, 877032, 897624, 898583, 944496, 950118, 972426, 1023204, 1026952, 1108471, 1111344, 1155321, 1266824, 1296568, 1364272, 1425177, 1458639, 1534806, 1540428, 1667016, 1668797, 1754064, 1795248, 1797166, 1900236, 1944852, 2046408, 2053904, 2216942, 2310642, 2533648, 2593136, 2695749, 2850354, 2917278, 3069612, 3080856, 3325413, 3334032, 3337594, 3594332, 3800472, 3889704, 4092816, 4433884, 4621284, 5006391, 5391498, 5700708, 5834556, 6139224, 6161712, 6650826, 6675188, 7188664, 7600944, 7779408, 8087247, 8867768, 9242568, 9976239, 10012782, 10782996, 11401416, 11669112, 11681579, 12278448, 13301652, 13350376, 14377328, 15019173, 16174494, 17735536, 18485136, 19952478, 20025564, 21565992, 21694361, 22802832, 23338224, 23363158, 26603304, 26700752, 30038346, 32348988, 35044737, 39904956, 40051128, 43131984, 43388722, 46726316, 53206608, 60076692, 64697976, 65083083, 70089474, 79809912, 80102256, 86777444, 93452632, 105134211, 120153384, 129395952, 130166166, 140178948, 151860527, 159619824, 173554888, 186905264, 195249249, 210268422, 240306768, 260332332, 280357896, 303721054, 347109776, 390498498, 420536844, 455581581, 520664664, 560715792, 607442108, 780996996, 841073688, 911163162, 1041329328, 1214884216, 1366744743, 1561993992, 1682147376, 1822326324, 2429768432, 2733489486, 3123987984, 3644652648, 5466978972, 7289305296, 10933957944, 21867915888]

約数ペア:

[(1, 21867915888), (2, 10933957944), (3, 7289305296), (4, 5466978972), (6, 3644652648), (7, 3123987984), (8, 2733489486), (9, 2429768432), (12, 1822326324), (13, 1682147376), (14, 1561993992), (16, 1366744743), (18, 1214884216), (21, 1041329328), (24, 911163162), (26, 841073688), (28, 780996996), (36, 607442108), (39, 560715792), (42, 520664664), (48, 455581581), (52, 420536844), (56, 390498498), (63, 347109776), (72, 303721054), (78, 280357896), (84, 260332332), (91, 240306768), (104, 210268422), (112, 195249249), (117, 186905264), (126, 173554888), (137, 159619824), (144, 151860527), (156, 140178948), (168, 130166166), (169, 129395952), (182, 120153384), (208, 105134211), (234, 93452632), (252, 86777444), (273, 80102256), (274, 79809912), (312, 70089474), (336, 65083083), (338, 64697976), (364, 60076692), (411, 53206608), (468, 46726316), (504, 43388722), (507, 43131984), (546, 40051128), (548, 39904956), (624, 35044737), (676, 32348988), (728, 30038346), (819, 26700752), (822, 26603304), (936, 23363158), (937, 23338224), (959, 22802832), (1008, 21694361), (1014, 21565992), (1092, 20025564), (1096, 19952478), (1183, 18485136), (1233, 17735536), (1352, 16174494), (1456, 15019173), (1521, 14377328), (1638, 13350376), (1644, 13301652), (1781, 12278448), (1872, 11681579), (1874, 11669112), (1918, 11401416), (2028, 10782996), (2184, 10012782), (2192, 9976239), (2366, 9242568), (2466, 8867768), (2704, 8087247), (2811, 7779408), (2877, 7600944), (3042, 7188664), (3276, 6675188), (3288, 6650826), (3549, 6161712), (3562, 6139224), (3748, 5834556), (3836, 5700708), (4056, 5391498), (4368, 5006391), (4732, 4621284), (4932, 4433884), (5343, 4092816), (5622, 3889704), (5754, 3800472), (6084, 3594332), (6552, 3337594), (6559, 3334032), (6576, 3325413), (7098, 3080856), (7124, 3069612), (7496, 2917278), (7672, 2850354), (8112, 2695749), (8433, 2593136), (8631, 2533648), (9464, 2310642), (9864, 2216942), (10647, 2053904), (10686, 2046408), (11244, 1944852), (11508, 1900236), (12168, 1797166), (12181, 1795248), (12467, 1754064), (13104, 1668797), (13118, 1667016), (14196, 1540428), (14248, 1534806), (14992, 1458639), (15344, 1425177), (16029, 1364272), (16866, 1296568), (17262, 1266824), (18928, 1155321), (19677, 1111344), (19728, 1108471), (21294, 1026952), (21372, 1023204), (22488, 972426), (23016, 950118), (23153, 944496), (24336, 898583), (24362, 897624), (24934, 877032), (26236, 833508), (28392, 770214), (28496, 767403), (32058, 682136), (33732, 648284), (34524, 633412), (36543, 598416), (37401, 584688), (39354, 555672), (42588, 513476), (42744, 511602), (44976, 486213), (46032, 475059), (46306, 472248), (48724, 448812), (49868, 438516), (52472, 416754), (56784, 385107), (59031, 370448), (64116, 341068), (67464, 324142), (69048, 316706), (69459, 314832), (73086, 299208), (74802, 292344), (78708, 277836), (85176, 256738), (85267, 256464), (85488, 255801), (92612, 236124), (97448, 224406), (99736, 219258), (104944, 208377), (109629, 199472), (112203, 194896), (118062, 185224), (128232, 170534), (128369, 170352), (134928, 162071), (138096, 158353), (138918, 157416), (146172, 149604)]