2145817440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2067

約数の個数: 384

約数和(自身を含む): 8518003200

約数和(自身を除く): 6372185760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1520, 1560, 1710, 1755, 1824, 1872, 1976, 2011, 2052, 2080, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3040, 3120, 3420, 3510, 3705, 3744, 3952, 4022, 4104, 4320, 4446, 4560, 4680, 4940, 5130, 5472, 5616, 5928, 6033, 6240, 6669, 6840, 7020, 7410, 7904, 8044, 8208, 8892, 9120, 9360, 9880, 10055, 10260, 11115, 11232, 11856, 12066, 13338, 13680, 14040, 14820, 16088, 16416, 17784, 18099, 18720, 19760, 20110, 20520, 22230, 23712, 24132, 26143, 26676, 27360, 28080, 29640, 30165, 32176, 33345, 35568, 36198, 38209, 39520, 40220, 41040, 44460, 48264, 52286, 53352, 54297, 56160, 59280, 60330, 64352, 66690, 71136, 72396, 76418, 78429, 80440, 82080, 88920, 90495, 96528, 104572, 106704, 108594, 114627, 118560, 120660, 130715, 133380, 144792, 152836, 156858, 160880, 177840, 180990, 191045, 193056, 209144, 213408, 217188, 229254, 235287, 241320, 261430, 266760, 271485, 289584, 305672, 313716, 321760, 343881, 355680, 361980, 382090, 392145, 418288, 434376, 458508, 470574, 482640, 496717, 522860, 533520, 542970, 573135, 579168, 611344, 627432, 687762, 705861, 723960, 764180, 784290, 836576, 868752, 917016, 941148, 965280, 993434, 1031643, 1045720, 1067040, 1085940, 1146270, 1176435, 1222688, 1254864, 1375524, 1411722, 1447920, 1490151, 1528360, 1568580, 1719405, 1737504, 1834032, 1882296, 1986868, 2063286, 2091440, 2171880, 2292540, 2352870, 2483585, 2509728, 2751048, 2823444, 2895840, 2980302, 3056720, 3137160, 3438810, 3529305, 3668064, 3764592, 3973736, 4126572, 4182880, 4343760, 4470453, 4585080, 4705740, 4967170, 5158215, 5502096, 5646888, 5960604, 6113440, 6274320, 6877620, 7058610, 7450755, 7529184, 7947472, 8253144, 8687520, 8940906, 9170160, 9411480, 9934340, 10316430, 11004192, 11293776, 11921208, 12548640, 13411359, 13755240, 14117220, 14901510, 15894944, 16506288, 17881812, 18340320, 18822960, 19868680, 20632860, 22352265, 22587552, 23842416, 26822718, 27510480, 28234440, 29803020, 33012576, 35763624, 37645920, 39737360, 41265720, 44704530, 47684832, 53645436, 55020960, 56468880, 59606040, 67056795, 71527248, 79474720, 82531440, 89409060, 107290872, 112937760, 119212080, 134113590, 143054496, 165062880, 178818120, 214581744, 238424160, 268227180, 357636240, 429163488, 536454360, 715272480, 1072908720, 2145817440]

約数ペア:

[(1, 2145817440), (2, 1072908720), (3, 715272480), (4, 536454360), (5, 429163488), (6, 357636240), (8, 268227180), (9, 238424160), (10, 214581744), (12, 178818120), (13, 165062880), (15, 143054496), (16, 134113590), (18, 119212080), (19, 112937760), (20, 107290872), (24, 89409060), (26, 82531440), (27, 79474720), (30, 71527248), (32, 67056795), (36, 59606040), (38, 56468880), (39, 55020960), (40, 53645436), (45, 47684832), (48, 44704530), (52, 41265720), (54, 39737360), (57, 37645920), (60, 35763624), (65, 33012576), (72, 29803020), (76, 28234440), (78, 27510480), (80, 26822718), (90, 23842416), (95, 22587552), (96, 22352265), (104, 20632860), (108, 19868680), (114, 18822960), (117, 18340320), (120, 17881812), (130, 16506288), (135, 15894944), (144, 14901510), (152, 14117220), (156, 13755240), (160, 13411359), (171, 12548640), (180, 11921208), (190, 11293776), (195, 11004192), (208, 10316430), (216, 9934340), (228, 9411480), (234, 9170160), (240, 8940906), (247, 8687520), (260, 8253144), (270, 7947472), (285, 7529184), (288, 7450755), (304, 7058610), (312, 6877620), (342, 6274320), (351, 6113440), (360, 5960604), (380, 5646888), (390, 5502096), (416, 5158215), (432, 4967170), (456, 4705740), (468, 4585080), (480, 4470453), (494, 4343760), (513, 4182880), (520, 4126572), (540, 3973736), (570, 3764592), (585, 3668064), (608, 3529305), (624, 3438810), (684, 3137160), (702, 3056720), (720, 2980302), (741, 2895840), (760, 2823444), (780, 2751048), (855, 2509728), (864, 2483585), (912, 2352870), (936, 2292540), (988, 2171880), (1026, 2091440), (1040, 2063286), (1080, 1986868), (1140, 1882296), (1170, 1834032), (1235, 1737504), (1248, 1719405), (1368, 1568580), (1404, 1528360), (1440, 1490151), (1482, 1447920), (1520, 1411722), (1560, 1375524), (1710, 1254864), (1755, 1222688), (1824, 1176435), (1872, 1146270), (1976, 1085940), (2011, 1067040), (2052, 1045720), (2080, 1031643), (2160, 993434), (2223, 965280), (2280, 941148), (2340, 917016), (2470, 868752), (2565, 836576), (2736, 784290), (2808, 764180), (2964, 723960), (3040, 705861), (3120, 687762), (3420, 627432), (3510, 611344), (3705, 579168), (3744, 573135), (3952, 542970), (4022, 533520), (4104, 522860), (4320, 496717), (4446, 482640), (4560, 470574), (4680, 458508), (4940, 434376), (5130, 418288), (5472, 392145), (5616, 382090), (5928, 361980), (6033, 355680), (6240, 343881), (6669, 321760), (6840, 313716), (7020, 305672), (7410, 289584), (7904, 271485), (8044, 266760), (8208, 261430), (8892, 241320), (9120, 235287), (9360, 229254), (9880, 217188), (10055, 213408), (10260, 209144), (11115, 193056), (11232, 191045), (11856, 180990), (12066, 177840), (13338, 160880), (13680, 156858), (14040, 152836), (14820, 144792), (16088, 133380), (16416, 130715), (17784, 120660), (18099, 118560), (18720, 114627), (19760, 108594), (20110, 106704), (20520, 104572), (22230, 96528), (23712, 90495), (24132, 88920), (26143, 82080), (26676, 80440), (27360, 78429), (28080, 76418), (29640, 72396), (30165, 71136), (32176, 66690), (33345, 64352), (35568, 60330), (36198, 59280), (38209, 56160), (39520, 54297), (40220, 53352), (41040, 52286), (44460, 48264)]