12318312240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32099}}^1$

素因数の和:32172

約数の個数: 240

約数和(自身を含む): 45639266400

約数和(自身を除く): 33320954160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3690, 4264, 4680, 4797, 4920, 5330, 5904, 6396, 7380, 7995, 8528, 9360, 9594, 9840, 10660, 12792, 14760, 15990, 19188, 21320, 23985, 25584, 29520, 31980, 32099, 38376, 42640, 47970, 63960, 64198, 76752, 95940, 96297, 127920, 128396, 160495, 191880, 192594, 256792, 288891, 320990, 383760, 385188, 417287, 481485, 513584, 577782, 641980, 770376, 834574, 962970, 1155564, 1251861, 1283960, 1316059, 1444455, 1540752, 1669148, 1925940, 2086435, 2311128, 2503722, 2567920, 2632118, 2888910, 3338296, 3755583, 3851880, 3948177, 4172870, 4622256, 5007444, 5264236, 5777820, 6259305, 6580295, 6676592, 7511166, 7703760, 7896354, 8345740, 10014888, 10528472, 11555640, 11844531, 12518610, 13160590, 15022332, 15792708, 16691480, 17108767, 18777915, 19740885, 20029776, 21056944, 23111280, 23689062, 25037220, 26321180, 30044664, 31585416, 33382960, 34217534, 37555830, 39481770, 47378124, 50074440, 51326301, 52642360, 59222655, 60089328, 63170832, 68435068, 75111660, 78963540, 85543835, 94756248, 100148880, 102652602, 105284720, 118445310, 136870136, 150223320, 153978903, 157927080, 171087670, 189512496, 205305204, 236890620, 256631505, 273740272, 300446640, 307957806, 315854160, 342175340, 410610408, 473781240, 513263010, 615915612, 684350680, 769894515, 821220816, 947562480, 1026526020, 1231831224, 1368701360, 1539789030, 2053052040, 2463662448, 3079578060, 4106104080, 6159156120, 12318312240]

約数ペア:

[(1, 12318312240), (2, 6159156120), (3, 4106104080), (4, 3079578060), (5, 2463662448), (6, 2053052040), (8, 1539789030), (9, 1368701360), (10, 1231831224), (12, 1026526020), (13, 947562480), (15, 821220816), (16, 769894515), (18, 684350680), (20, 615915612), (24, 513263010), (26, 473781240), (30, 410610408), (36, 342175340), (39, 315854160), (40, 307957806), (41, 300446640), (45, 273740272), (48, 256631505), (52, 236890620), (60, 205305204), (65, 189512496), (72, 171087670), (78, 157927080), (80, 153978903), (82, 150223320), (90, 136870136), (104, 118445310), (117, 105284720), (120, 102652602), (123, 100148880), (130, 94756248), (144, 85543835), (156, 78963540), (164, 75111660), (180, 68435068), (195, 63170832), (205, 60089328), (208, 59222655), (234, 52642360), (240, 51326301), (246, 50074440), (260, 47378124), (312, 39481770), (328, 37555830), (360, 34217534), (369, 33382960), (390, 31585416), (410, 30044664), (468, 26321180), (492, 25037220), (520, 23689062), (533, 23111280), (585, 21056944), (615, 20029776), (624, 19740885), (656, 18777915), (720, 17108767), (738, 16691480), (780, 15792708), (820, 15022332), (936, 13160590), (984, 12518610), (1040, 11844531), (1066, 11555640), (1170, 10528472), (1230, 10014888), (1476, 8345740), (1560, 7896354), (1599, 7703760), (1640, 7511166), (1845, 6676592), (1872, 6580295), (1968, 6259305), (2132, 5777820), (2340, 5264236), (2460, 5007444), (2665, 4622256), (2952, 4172870), (3120, 3948177), (3198, 3851880), (3280, 3755583), (3690, 3338296), (4264, 2888910), (4680, 2632118), (4797, 2567920), (4920, 2503722), (5330, 2311128), (5904, 2086435), (6396, 1925940), (7380, 1669148), (7995, 1540752), (8528, 1444455), (9360, 1316059), (9594, 1283960), (9840, 1251861), (10660, 1155564), (12792, 962970), (14760, 834574), (15990, 770376), (19188, 641980), (21320, 577782), (23985, 513584), (25584, 481485), (29520, 417287), (31980, 385188), (32099, 383760), (38376, 320990), (42640, 288891), (47970, 256792), (63960, 192594), (64198, 191880), (76752, 160495), (95940, 128396), (96297, 127920)]