5302061440

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 14364080640

約数和(自身を除く): 9062019200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 61, 62, 64, 65, 80, 104, 122, 124, 128, 130, 155, 160, 208, 244, 248, 260, 305, 310, 320, 337, 403, 416, 488, 496, 520, 610, 620, 640, 674, 793, 806, 832, 976, 992, 1040, 1220, 1240, 1348, 1586, 1612, 1664, 1685, 1891, 1952, 1984, 2015, 2080, 2440, 2480, 2696, 3172, 3224, 3370, 3782, 3904, 3965, 3968, 4030, 4160, 4381, 4880, 4960, 5392, 6344, 6448, 6740, 7564, 7808, 7930, 8060, 8320, 8762, 9455, 9760, 9920, 10447, 10784, 12688, 12896, 13480, 15128, 15860, 16120, 17524, 18910, 19520, 19840, 20557, 20894, 21568, 21905, 24583, 25376, 25792, 26960, 30256, 31720, 32240, 35048, 37820, 39040, 41114, 41788, 43136, 43810, 49166, 50752, 51584, 52235, 53920, 60512, 63440, 64480, 70096, 75640, 82228, 83576, 87620, 98332, 101504, 102785, 104470, 107840, 121024, 122915, 126880, 128960, 135811, 140192, 151280, 164456, 167152, 175240, 196664, 205570, 208940, 215680, 242048, 245830, 253760, 257920, 267241, 271622, 280384, 302560, 328912, 334304, 350480, 393328, 411140, 417880, 491660, 507520, 534482, 543244, 560768, 605120, 637267, 657824, 668608, 679055, 700960, 786656, 822280, 835760, 983320, 1068964, 1086488, 1210240, 1274534, 1315648, 1336205, 1337216, 1358110, 1401920, 1573312, 1644560, 1671520, 1966640, 2137928, 2172976, 2549068, 2631296, 2672410, 2716220, 2803840, 3146624, 3186335, 3289120, 3343040, 3933280, 4275856, 4345952, 5098136, 5344820, 5432440, 6372670, 6578240, 6686080, 7866560, 8284471, 8551712, 8691904, 10196272, 10689640, 10864880, 12745340, 13156480, 15733120, 16568942, 17103424, 17383808, 20392544, 21379280, 21729760, 25490680, 33137884, 34206848, 40785088, 41422355, 42758560, 43459520, 50981360, 66275768, 81570176, 82844710, 85517120, 86919040, 101962720, 132551536, 165689420, 171034240, 203925440, 265103072, 331378840, 407850880, 530206144, 662757680, 1060412288, 1325515360, 2651030720, 5302061440]

約数ペア:

[(1, 5302061440), (2, 2651030720), (4, 1325515360), (5, 1060412288), (8, 662757680), (10, 530206144), (13, 407850880), (16, 331378840), (20, 265103072), (26, 203925440), (31, 171034240), (32, 165689420), (40, 132551536), (52, 101962720), (61, 86919040), (62, 85517120), (64, 82844710), (65, 81570176), (80, 66275768), (104, 50981360), (122, 43459520), (124, 42758560), (128, 41422355), (130, 40785088), (155, 34206848), (160, 33137884), (208, 25490680), (244, 21729760), (248, 21379280), (260, 20392544), (305, 17383808), (310, 17103424), (320, 16568942), (337, 15733120), (403, 13156480), (416, 12745340), (488, 10864880), (496, 10689640), (520, 10196272), (610, 8691904), (620, 8551712), (640, 8284471), (674, 7866560), (793, 6686080), (806, 6578240), (832, 6372670), (976, 5432440), (992, 5344820), (1040, 5098136), (1220, 4345952), (1240, 4275856), (1348, 3933280), (1586, 3343040), (1612, 3289120), (1664, 3186335), (1685, 3146624), (1891, 2803840), (1952, 2716220), (1984, 2672410), (2015, 2631296), (2080, 2549068), (2440, 2172976), (2480, 2137928), (2696, 1966640), (3172, 1671520), (3224, 1644560), (3370, 1573312), (3782, 1401920), (3904, 1358110), (3965, 1337216), (3968, 1336205), (4030, 1315648), (4160, 1274534), (4381, 1210240), (4880, 1086488), (4960, 1068964), (5392, 983320), (6344, 835760), (6448, 822280), (6740, 786656), (7564, 700960), (7808, 679055), (7930, 668608), (8060, 657824), (8320, 637267), (8762, 605120), (9455, 560768), (9760, 543244), (9920, 534482), (10447, 507520), (10784, 491660), (12688, 417880), (12896, 411140), (13480, 393328), (15128, 350480), (15860, 334304), (16120, 328912), (17524, 302560), (18910, 280384), (19520, 271622), (19840, 267241), (20557, 257920), (20894, 253760), (21568, 245830), (21905, 242048), (24583, 215680), (25376, 208940), (25792, 205570), (26960, 196664), (30256, 175240), (31720, 167152), (32240, 164456), (35048, 151280), (37820, 140192), (39040, 135811), (41114, 128960), (41788, 126880), (43136, 122915), (43810, 121024), (49166, 107840), (50752, 104470), (51584, 102785), (52235, 101504), (53920, 98332), (60512, 87620), (63440, 83576), (64480, 82228), (70096, 75640)]