18880496064

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:697

約数の個数: 280

約数和(自身を含む): 57741318096

約数和(自身を除く): 38860822032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 211, 216, 246, 288, 324, 328, 369, 421, 422, 432, 492, 576, 633, 648, 656, 738, 842, 844, 864, 984, 1107, 1263, 1266, 1296, 1312, 1476, 1684, 1688, 1728, 1899, 1968, 2214, 2526, 2532, 2592, 2624, 2952, 3321, 3368, 3376, 3789, 3798, 3936, 4428, 5052, 5064, 5184, 5697, 5904, 6642, 6736, 6752, 7578, 7596, 7872, 8651, 8856, 10104, 10128, 11367, 11394, 11808, 13284, 13472, 13504, 15156, 15192, 17091, 17261, 17302, 17712, 20208, 20256, 22734, 22788, 23616, 25953, 26568, 26944, 30312, 30384, 34101, 34182, 34522, 34604, 35424, 40416, 40512, 45468, 45576, 51783, 51906, 53136, 60624, 60768, 68202, 68364, 69044, 69208, 70848, 77859, 80832, 88831, 90936, 91152, 103566, 103812, 106272, 121248, 121536, 136404, 136728, 138088, 138416, 155349, 155718, 177662, 181872, 182304, 207132, 207624, 212544, 233577, 242496, 266493, 272808, 273456, 276176, 276832, 310698, 311436, 355324, 363744, 364608, 414264, 415248, 466047, 467154, 532986, 545616, 546912, 552352, 553664, 621396, 622872, 700731, 710648, 727488, 799479, 828528, 830496, 932094, 934308, 1065972, 1091232, 1093824, 1104704, 1242792, 1245744, 1398141, 1401462, 1421296, 1598958, 1657056, 1660992, 1864188, 1868616, 2131944, 2182464, 2398437, 2485584, 2491488, 2796282, 2802924, 2842592, 3197916, 3314112, 3642071, 3728376, 3737232, 4263888, 4796874, 4971168, 4982976, 5592564, 5605848, 5685184, 6395832, 7195311, 7284142, 7456752, 7474464, 8527776, 9593748, 9942336, 10926213, 11185128, 11211696, 12791664, 14390622, 14568284, 14913504, 14948928, 17055552, 19187496, 21852426, 22370256, 22423392, 25583328, 28781244, 29136568, 29827008, 32778639, 38374992, 43704852, 44740512, 44846784, 51166656, 57562488, 58273136, 65557278, 76749984, 87409704, 89481024, 98335917, 115124976, 116546272, 131114556, 153499968, 174819408, 196671834, 230249952, 233092544, 262229112, 295007751, 349638816, 393343668, 460499904, 524458224, 590015502, 699277632, 786687336, 1048916448, 1180031004, 1573374672, 2097832896, 2360062008, 3146749344, 4720124016, 6293498688, 9440248032, 18880496064]

約数ペア:

[(1, 18880496064), (2, 9440248032), (3, 6293498688), (4, 4720124016), (6, 3146749344), (8, 2360062008), (9, 2097832896), (12, 1573374672), (16, 1180031004), (18, 1048916448), (24, 786687336), (27, 699277632), (32, 590015502), (36, 524458224), (41, 460499904), (48, 393343668), (54, 349638816), (64, 295007751), (72, 262229112), (81, 233092544), (82, 230249952), (96, 196671834), (108, 174819408), (123, 153499968), (144, 131114556), (162, 116546272), (164, 115124976), (192, 98335917), (211, 89481024), (216, 87409704), (246, 76749984), (288, 65557278), (324, 58273136), (328, 57562488), (369, 51166656), (421, 44846784), (422, 44740512), (432, 43704852), (492, 38374992), (576, 32778639), (633, 29827008), (648, 29136568), (656, 28781244), (738, 25583328), (842, 22423392), (844, 22370256), (864, 21852426), (984, 19187496), (1107, 17055552), (1263, 14948928), (1266, 14913504), (1296, 14568284), (1312, 14390622), (1476, 12791664), (1684, 11211696), (1688, 11185128), (1728, 10926213), (1899, 9942336), (1968, 9593748), (2214, 8527776), (2526, 7474464), (2532, 7456752), (2592, 7284142), (2624, 7195311), (2952, 6395832), (3321, 5685184), (3368, 5605848), (3376, 5592564), (3789, 4982976), (3798, 4971168), (3936, 4796874), (4428, 4263888), (5052, 3737232), (5064, 3728376), (5184, 3642071), (5697, 3314112), (5904, 3197916), (6642, 2842592), (6736, 2802924), (6752, 2796282), (7578, 2491488), (7596, 2485584), (7872, 2398437), (8651, 2182464), (8856, 2131944), (10104, 1868616), (10128, 1864188), (11367, 1660992), (11394, 1657056), (11808, 1598958), (13284, 1421296), (13472, 1401462), (13504, 1398141), (15156, 1245744), (15192, 1242792), (17091, 1104704), (17261, 1093824), (17302, 1091232), (17712, 1065972), (20208, 934308), (20256, 932094), (22734, 830496), (22788, 828528), (23616, 799479), (25953, 727488), (26568, 710648), (26944, 700731), (30312, 622872), (30384, 621396), (34101, 553664), (34182, 552352), (34522, 546912), (34604, 545616), (35424, 532986), (40416, 467154), (40512, 466047), (45468, 415248), (45576, 414264), (51783, 364608), (51906, 363744), (53136, 355324), (60624, 311436), (60768, 310698), (68202, 276832), (68364, 276176), (69044, 273456), (69208, 272808), (70848, 266493), (77859, 242496), (80832, 233577), (88831, 212544), (90936, 207624), (91152, 207132), (103566, 182304), (103812, 181872), (106272, 177662), (121248, 155718), (121536, 155349), (136404, 138416), (136728, 138088)]