84160440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:411

約数の個数: 288

約数和(自身を含む): 343586880

約数和(自身を除く): 259426440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 367, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 734, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1101, 1170, 1176, 1260, 1274, 1365, 1468, 1470, 1560, 1638, 1764, 1820, 1835, 1911, 1960, 2184, 2202, 2205, 2340, 2520, 2548, 2569, 2730, 2936, 2940, 3185, 3276, 3303, 3528, 3640, 3670, 3822, 4095, 4404, 4410, 4680, 4771, 5096, 5138, 5460, 5505, 5733, 5880, 6370, 6552, 6606, 7340, 7644, 7707, 8190, 8808, 8820, 9542, 9555, 10276, 10920, 11010, 11466, 12740, 12845, 13212, 14313, 14680, 15288, 15414, 16380, 16515, 17640, 17983, 19084, 19110, 20552, 22020, 22932, 23121, 23855, 25480, 25690, 26424, 28626, 28665, 30828, 32760, 33030, 33397, 35966, 38168, 38220, 38535, 42939, 44040, 45864, 46242, 47710, 51380, 53949, 57252, 57330, 61656, 66060, 66794, 71565, 71932, 76440, 77070, 85878, 89915, 92484, 95420, 100191, 102760, 107898, 114504, 114660, 115605, 132120, 133588, 143130, 143864, 154140, 161847, 166985, 171756, 179830, 184968, 190840, 200382, 214695, 215796, 229320, 231210, 233779, 267176, 269745, 286260, 300573, 308280, 323694, 333970, 343512, 359660, 400764, 429390, 431592, 462420, 467558, 500955, 539490, 572520, 601146, 647388, 667940, 701337, 719320, 801528, 809235, 858780, 924840, 935116, 1001910, 1078980, 1168895, 1202292, 1294776, 1335880, 1402674, 1502865, 1618470, 1717560, 1870232, 2003820, 2104011, 2157960, 2337790, 2404584, 2805348, 3005730, 3236940, 3506685, 4007640, 4208022, 4675580, 5610696, 6011460, 6473880, 7013370, 8416044, 9351160, 10520055, 12022920, 14026740, 16832088, 21040110, 28053480, 42080220, 84160440]

約数ペア:

[(1, 84160440), (2, 42080220), (3, 28053480), (4, 21040110), (5, 16832088), (6, 14026740), (7, 12022920), (8, 10520055), (9, 9351160), (10, 8416044), (12, 7013370), (13, 6473880), (14, 6011460), (15, 5610696), (18, 4675580), (20, 4208022), (21, 4007640), (24, 3506685), (26, 3236940), (28, 3005730), (30, 2805348), (35, 2404584), (36, 2337790), (39, 2157960), (40, 2104011), (42, 2003820), (45, 1870232), (49, 1717560), (52, 1618470), (56, 1502865), (60, 1402674), (63, 1335880), (65, 1294776), (70, 1202292), (72, 1168895), (78, 1078980), (84, 1001910), (90, 935116), (91, 924840), (98, 858780), (104, 809235), (105, 801528), (117, 719320), (120, 701337), (126, 667940), (130, 647388), (140, 601146), (147, 572520), (156, 539490), (168, 500955), (180, 467558), (182, 462420), (195, 431592), (196, 429390), (210, 400764), (234, 359660), (245, 343512), (252, 333970), (260, 323694), (273, 308280), (280, 300573), (294, 286260), (312, 269745), (315, 267176), (360, 233779), (364, 231210), (367, 229320), (390, 215796), (392, 214695), (420, 200382), (441, 190840), (455, 184968), (468, 179830), (490, 171756), (504, 166985), (520, 161847), (546, 154140), (585, 143864), (588, 143130), (630, 133588), (637, 132120), (728, 115605), (734, 114660), (735, 114504), (780, 107898), (819, 102760), (840, 100191), (882, 95420), (910, 92484), (936, 89915), (980, 85878), (1092, 77070), (1101, 76440), (1170, 71932), (1176, 71565), (1260, 66794), (1274, 66060), (1365, 61656), (1468, 57330), (1470, 57252), (1560, 53949), (1638, 51380), (1764, 47710), (1820, 46242), (1835, 45864), (1911, 44040), (1960, 42939), (2184, 38535), (2202, 38220), (2205, 38168), (2340, 35966), (2520, 33397), (2548, 33030), (2569, 32760), (2730, 30828), (2936, 28665), (2940, 28626), (3185, 26424), (3276, 25690), (3303, 25480), (3528, 23855), (3640, 23121), (3670, 22932), (3822, 22020), (4095, 20552), (4404, 19110), (4410, 19084), (4680, 17983), (4771, 17640), (5096, 16515), (5138, 16380), (5460, 15414), (5505, 15288), (5733, 14680), (5880, 14313), (6370, 13212), (6552, 12845), (6606, 12740), (7340, 11466), (7644, 11010), (7707, 10920), (8190, 10276), (8808, 9555), (8820, 9542)]