28564688880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 960

約数和(自身を含む): 124783346688

約数和(自身を除く): 96218657808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 67, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 134, 135, 140, 144, 156, 162, 168, 180, 182, 189, 195, 201, 208, 210, 216, 234, 240, 241, 243, 252, 260, 268, 270, 273, 280, 312, 315, 324, 335, 336, 351, 360, 364, 378, 390, 402, 405, 420, 432, 455, 468, 469, 482, 486, 504, 520, 536, 540, 546, 560, 567, 585, 603, 624, 630, 648, 670, 702, 720, 723, 728, 756, 780, 804, 810, 819, 840, 871, 910, 936, 938, 945, 964, 972, 1005, 1008, 1040, 1053, 1072, 1080, 1092, 1134, 1170, 1205, 1206, 1215, 1260, 1296, 1340, 1365, 1404, 1407, 1446, 1456, 1512, 1560, 1608, 1620, 1638, 1680, 1687, 1701, 1742, 1755, 1809, 1820, 1872, 1876, 1890, 1928, 1944, 2010, 2106, 2160, 2169, 2184, 2268, 2340, 2345, 2410, 2412, 2430, 2457, 2520, 2613, 2680, 2730, 2808, 2814, 2835, 2892, 3015, 3024, 3120, 3133, 3159, 3216, 3240, 3276, 3374, 3402, 3484, 3510, 3615, 3618, 3640, 3752, 3780, 3856, 3888, 4020, 4095, 4212, 4221, 4338, 4355, 4368, 4536, 4680, 4690, 4820, 4824, 4860, 4914, 5040, 5061, 5226, 5265, 5360, 5427, 5460, 5616, 5628, 5670, 5784, 6030, 6097, 6266, 6318, 6480, 6507, 6552, 6748, 6804, 6968, 7020, 7035, 7230, 7236, 7280, 7371, 7504, 7560, 7839, 8040, 8190, 8424, 8435, 8442, 8505, 8676, 8710, 9045, 9072, 9360, 9380, 9399, 9640, 9648, 9720, 9828, 10122, 10452, 10530, 10845, 10854, 10920, 11256, 11340, 11568, 12060, 12194, 12285, 12532, 12636, 12663, 13014, 13065, 13104, 13496, 13608, 13936, 14040, 14070, 14460, 14472, 14742, 15120, 15183, 15665, 15678, 15795, 16080, 16147, 16281, 16380, 16848, 16870, 16884, 17010, 17352, 17420, 18090, 18291, 18760, 18798, 19280, 19440, 19521, 19656, 20244, 20904, 21060, 21105, 21690, 21708, 21840, 21931, 22113, 22512, 22680, 23517, 24120, 24388, 24570, 25064, 25272, 25305, 25326, 26028, 26130, 26992, 27135, 27216, 28080, 28140, 28197, 28920, 28944, 29484, 30366, 30485, 31330, 31356, 31590, 32294, 32535, 32562, 32760, 33740, 33768, 34020, 34704, 34840, 36180, 36582, 36855, 37520, 37596, 37989, 39042, 39195, 39312, 40488, 41808, 42120, 42210, 43380, 43416, 43862, 44226, 45360, 45549, 46995, 47034, 48240, 48441, 48776, 49140, 50128, 50544, 50610, 50652, 52056, 52260, 54270, 54873, 56280, 56394, 57840, 58563, 58968, 60732, 60970, 62660, 62712, 63180, 63315, 64588, 65070, 65124, 65520, 65793, 67480, 67536, 68040, 69680, 70551, 72360, 73164, 73710, 75192, 75915, 75978, 78084, 78390, 80735, 80976, 81405, 84240, 84420, 84591, 86760, 86832, 87724, 88452, 91098, 91455, 93990, 94068, 96882, 97552, 97605, 98280, 101220, 101304, 104112, 104520, 108540, 109655, 109746, 110565, 112560, 112788, 113029, 113967, 117126, 117585, 117936, 121464, 121940, 125320, 125424, 126360, 126630, 129176, 130140, 130248, 131586, 134960, 136080, 136647, 140985, 141102, 144720, 145323, 146328, 147420, 150384, 151830, 151956, 156168, 156780, 161470, 162810, 164619, 168840, 169182, 173520, 175448, 176904, 182196, 182910, 187980, 188136, 189945, 193764, 195210, 196560, 197379, 202440, 202608, 209040, 209911, 211653, 217080, 219310, 219492, 221130, 225576, 226058, 227745, 227934, 234252, 235170, 242205, 242928, 243880, 250640, 252720, 253260, 253773, 258352, 260280, 260496, 263172, 273294, 274365, 281970, 282204, 290646, 292656, 292815, 294840, 303660, 303912, 312336, 313560, 322940, 325620, 328965, 329238, 337680, 338364, 339087, 350896, 352755, 353808, 364392, 365820, 375960, 376272, 379890, 387528, 390420, 394758, 404880, 409941, 419822, 422955, 423306, 434160, 435969, 438620, 438984, 442260, 451152, 452116, 455490, 455868, 468504, 470340, 484410, 487760, 493857, 506520, 507546, 520560, 526344, 546588, 548730, 563940, 564408, 565145, 569835, 581292, 585630, 589680, 592137, 607320, 607824, 627120, 629733, 645880, 651240, 657930, 658476, 676728, 678174, 683235, 705510, 726615, 728784, 731640, 751920, 759780, 761319, 775056, 780840, 789516, 819882, 823095, 839644, 845910, 846612, 871938, 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4069044, 4099410, 4198220, 4233060, 4359690, 4389840, 4408131, 4521160, 4558680, 4685040, 4737096, 4938570, 5037864, 5075460, 5086305, 5231628, 5263440, 5329233, 5425392, 5465880, 5644080, 5667597, 5812920, 5877508, 5921370, 5926284, 6090552, 6103566, 6297330, 6539535, 6559056, 6584760, 6767280, 6781740, 6975504, 7105644, 7346885, 7407855, 7556796, 7613190, 7847442, 7895160, 7901712, 8138088, 8198820, 8396440, 8466120, 8719380, 8816262, 8882055, 9042320, 9117360, 9155349, 9445995, 9474192, 9877140, 10075728, 10150920, 10172610, 10463256, 10658466, 10931760, 11335194, 11625840, 11755016, 11842740, 11852568, 12181104, 12207132, 12594660, 13079070, 13169520, 13224393, 13563480, 14211288, 14693770, 14815710, 15113592, 15226380, 15258915, 15694884, 15790320, 16276176, 16397640, 16792880, 16932240, 17002791, 17438760, 17632524, 17764110, 18310698, 18891990, 19618605, 19754280, 20301840, 20345220, 20926512, 21316932, 22040655, 22670388, 23510032, 23685480, 23705136, 24414264, 25189320, 26158140, 26448786, 26646165, 27126960, 27466047, 28337985, 28422576, 29387540, 29631420, 30227184, 30452760, 30517830, 31389768, 32795280, 34005582, 34877520, 35265048, 35528220, 36621396, 37783980, 39237210, 39508560, 39673179, 40690440, 42633864, 44081310, 45340776, 45776745, 47370960, 48828528, 50378640, 51008373, 52316280, 52897572, 53292330, 54932094, 56675970, 58775080, 59262840, 60905520, 61035660, 62779536, 66121965, 68011164, 70530096, 71056440, 73242792, 75567960, 78474420, 79346358, 81380880, 85013955, 85267728, 88162620, 90681552, 91553490, 102016746, 104632560, 105795144, 106584660, 109864188, 113351940, 117550160, 118525680, 119019537, 122071320, 132243930, 136022328, 137330235, 142112880, 146485584, 151135920, 156948840, 158692716, 170027910, 176325240, 183106980, 198365895, 204033492, 211590288, 213169320, 219728376, 226703880, 238039074, 244142640, 255041865, 264487860, 272044656, 274660470, 313897680, 317385432, 340055820, 352650480, 357058611, 366213960, 396731790, 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約数ペア:

[(1, 28564688880), (2, 14282344440), (3, 9521562960), (4, 7141172220), (5, 5712937776), (6, 4760781480), (7, 4080669840), (8, 3570586110), (9, 3173854320), (10, 2856468888), (12, 2380390740), (13, 2197283760), (14, 2040334920), (15, 1904312592), (16, 1785293055), (18, 1586927160), (20, 1428234444), (21, 1360223280), (24, 1190195370), (26, 1098641880), (27, 1057951440), (28, 1020167460), (30, 952156296), (35, 816133968), (36, 793463580), (39, 732427920), (40, 714117222), (42, 680111640), (45, 634770864), (48, 595097685), (52, 549320940), (54, 528975720), (56, 510083730), (60, 476078148), (63, 453407760), (65, 439456752), (67, 426338640), (70, 408066984), (72, 396731790), (78, 366213960), (80, 357058611), (81, 352650480), (84, 340055820), (90, 317385432), (91, 313897680), (104, 274660470), (105, 272044656), (108, 264487860), (112, 255041865), (117, 244142640), (120, 238039074), (126, 226703880), (130, 219728376), (134, 213169320), (135, 211590288), (140, 204033492), (144, 198365895), (156, 183106980), (162, 176325240), (168, 170027910), (180, 158692716), (182, 156948840), (189, 151135920), (195, 146485584), (201, 142112880), (208, 137330235), (210, 136022328), (216, 132243930), (234, 122071320), (240, 119019537), (241, 118525680), (243, 117550160), (252, 113351940), (260, 109864188), (268, 106584660), (270, 105795144), (273, 104632560), (280, 102016746), (312, 91553490), (315, 90681552), (324, 88162620), (335, 85267728), (336, 85013955), (351, 81380880), (360, 79346358), (364, 78474420), (378, 75567960), (390, 73242792), (402, 71056440), (405, 70530096), (420, 68011164), (432, 66121965), (455, 62779536), (468, 61035660), (469, 60905520), (482, 59262840), (486, 58775080), (504, 56675970), (520, 54932094), (536, 53292330), (540, 52897572), (546, 52316280), (560, 51008373), (567, 50378640), (585, 48828528), (603, 47370960), (624, 45776745), (630, 45340776), (648, 44081310), (670, 42633864), (702, 40690440), (720, 39673179), (723, 39508560), (728, 39237210), (756, 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225576), (129176, 221130), (130140, 219492), (130248, 219310), (131586, 217080), (134960, 211653), (136080, 209911), (136647, 209040), (140985, 202608), (141102, 202440), (144720, 197379), (145323, 196560), (146328, 195210), (147420, 193764), (150384, 189945), (151830, 188136), (151956, 187980), (156168, 182910), (156780, 182196), (161470, 176904), (162810, 175448), (164619, 173520), (168840, 169182)]