2016518560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 5919806592

約数和(自身を除く): 3903288032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 53, 56, 70, 80, 92, 98, 106, 112, 115, 140, 160, 161, 184, 196, 211, 212, 224, 230, 245, 265, 280, 322, 368, 371, 392, 422, 424, 460, 490, 530, 560, 644, 736, 742, 784, 805, 844, 848, 920, 980, 1055, 1060, 1120, 1127, 1219, 1288, 1477, 1484, 1568, 1610, 1688, 1696, 1840, 1855, 1960, 2110, 2120, 2254, 2438, 2576, 2597, 2954, 2968, 3220, 3376, 3680, 3710, 3920, 4220, 4240, 4508, 4853, 4876, 5152, 5194, 5635, 5908, 5936, 6095, 6440, 6752, 7385, 7420, 7840, 8440, 8480, 8533, 9016, 9706, 9752, 10339, 10388, 11183, 11270, 11816, 11872, 12190, 12880, 12985, 14770, 14840, 16880, 17066, 18032, 19412, 19504, 20678, 20776, 22366, 22540, 23632, 24265, 24380, 25760, 25970, 29540, 29680, 33760, 33971, 34132, 36064, 38824, 39008, 41356, 41552, 42665, 44732, 45080, 47264, 48530, 48760, 51695, 51940, 55915, 59080, 59360, 59731, 67942, 68264, 77648, 78281, 82712, 83104, 85330, 89464, 90160, 97060, 97520, 103390, 103880, 111830, 118160, 119462, 135884, 136528, 155296, 156562, 165424, 169855, 170660, 178928, 180320, 194120, 195040, 206780, 207760, 223660, 236320, 237797, 238924, 257209, 271768, 273056, 298655, 313124, 330848, 339710, 341320, 357856, 388240, 391405, 413560, 415520, 447320, 475594, 477848, 514418, 543536, 547967, 597310, 626248, 679420, 682640, 776480, 782810, 827120, 894640, 951188, 955696, 1028836, 1087072, 1095934, 1188985, 1194620, 1252496, 1286045, 1358840, 1365280, 1565620, 1654240, 1789280, 1800463, 1902376, 1911392, 2057672, 2191868, 2377970, 2389240, 2504992, 2572090, 2717680, 2739835, 3131240, 3600926, 3804752, 4115344, 4383736, 4755940, 4778480, 5144180, 5435360, 5479670, 6262480, 7201852, 7609504, 8230688, 8767472, 9002315, 9511880, 9556960, 10288360, 10959340, 12524960, 12603241, 14403704, 17534944, 18004630, 19023760, 20576720, 21918680, 25206482, 28807408, 36009260, 38047520, 41153440, 43837360, 50412964, 57614816, 63016205, 72018520, 87674720, 100825928, 126032410, 144037040, 201651856, 252064820, 288074080, 403303712, 504129640, 1008259280, 2016518560]

約数ペア:

[(1, 2016518560), (2, 1008259280), (4, 504129640), (5, 403303712), (7, 288074080), (8, 252064820), (10, 201651856), (14, 144037040), (16, 126032410), (20, 100825928), (23, 87674720), (28, 72018520), (32, 63016205), (35, 57614816), (40, 50412964), (46, 43837360), (49, 41153440), (53, 38047520), (56, 36009260), (70, 28807408), (80, 25206482), (92, 21918680), (98, 20576720), (106, 19023760), (112, 18004630), (115, 17534944), (140, 14403704), (160, 12603241), (161, 12524960), (184, 10959340), (196, 10288360), (211, 9556960), (212, 9511880), (224, 9002315), (230, 8767472), (245, 8230688), (265, 7609504), (280, 7201852), (322, 6262480), (368, 5479670), (371, 5435360), (392, 5144180), (422, 4778480), (424, 4755940), (460, 4383736), (490, 4115344), (530, 3804752), (560, 3600926), (644, 3131240), (736, 2739835), (742, 2717680), (784, 2572090), (805, 2504992), (844, 2389240), (848, 2377970), (920, 2191868), (980, 2057672), (1055, 1911392), (1060, 1902376), (1120, 1800463), (1127, 1789280), (1219, 1654240), (1288, 1565620), (1477, 1365280), (1484, 1358840), (1568, 1286045), (1610, 1252496), (1688, 1194620), (1696, 1188985), (1840, 1095934), (1855, 1087072), (1960, 1028836), (2110, 955696), (2120, 951188), (2254, 894640), (2438, 827120), (2576, 782810), (2597, 776480), (2954, 682640), (2968, 679420), (3220, 626248), (3376, 597310), (3680, 547967), (3710, 543536), (3920, 514418), (4220, 477848), (4240, 475594), (4508, 447320), (4853, 415520), (4876, 413560), (5152, 391405), (5194, 388240), (5635, 357856), (5908, 341320), (5936, 339710), (6095, 330848), (6440, 313124), (6752, 298655), (7385, 273056), (7420, 271768), (7840, 257209), (8440, 238924), (8480, 237797), (8533, 236320), (9016, 223660), (9706, 207760), (9752, 206780), (10339, 195040), (10388, 194120), (11183, 180320), (11270, 178928), (11816, 170660), (11872, 169855), (12190, 165424), (12880, 156562), (12985, 155296), (14770, 136528), (14840, 135884), (16880, 119462), (17066, 118160), (18032, 111830), (19412, 103880), (19504, 103390), (20678, 97520), (20776, 97060), (22366, 90160), (22540, 89464), (23632, 85330), (24265, 83104), (24380, 82712), (25760, 78281), (25970, 77648), (29540, 68264), (29680, 67942), (33760, 59731), (33971, 59360), (34132, 59080), (36064, 55915), (38824, 51940), (39008, 51695), (41356, 48760), (41552, 48530), (42665, 47264), (44732, 45080)]