1867960080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{811}}^1$

素因数の和:1294

約数の個数: 240

約数和(自身を含む): 7193956224

約数和(自身を除く): 5325996144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 457, 504, 560, 630, 720, 811, 840, 914, 1008, 1260, 1371, 1622, 1680, 1828, 2285, 2433, 2520, 2742, 3199, 3244, 3656, 4055, 4113, 4570, 4866, 5040, 5484, 5677, 6398, 6488, 6855, 7299, 7312, 8110, 8226, 9140, 9597, 9732, 10968, 11354, 12165, 12796, 12976, 13710, 14598, 15995, 16220, 16452, 17031, 18280, 19194, 19464, 20565, 21936, 22708, 24330, 25592, 27420, 28385, 28791, 29196, 31990, 32440, 32904, 34062, 36495, 36560, 38388, 38928, 41130, 45416, 47985, 48660, 51093, 51184, 54840, 56770, 57582, 58392, 63980, 64880, 65808, 68124, 72990, 76776, 82260, 85155, 90832, 95970, 97320, 102186, 109680, 113540, 115164, 116784, 127960, 136248, 143955, 145980, 153552, 164520, 170310, 191940, 194640, 204372, 227080, 230328, 255465, 255920, 272496, 287910, 291960, 329040, 340620, 370627, 383880, 408744, 454160, 460656, 510930, 575820, 583920, 681240, 741254, 767760, 817488, 1021860, 1111881, 1151640, 1362480, 1482508, 1853135, 2043720, 2223762, 2303280, 2594389, 2965016, 3335643, 3706270, 4087440, 4447524, 5188778, 5559405, 5930032, 6671286, 7412540, 7783167, 8895048, 10377556, 11118810, 12971945, 13342572, 14825080, 15566334, 16678215, 17790096, 20755112, 22237620, 23349501, 25943890, 26685144, 29650160, 31132668, 33356430, 38915835, 41510224, 44475240, 46699002, 51887780, 53370288, 62265336, 66712860, 77831670, 88950480, 93398004, 103775560, 116747505, 124530672, 133425720, 155663340, 186796008, 207551120, 233495010, 266851440, 311326680, 373592016, 466990020, 622653360, 933980040, 1867960080]

約数ペア:

[(1, 1867960080), (2, 933980040), (3, 622653360), (4, 466990020), (5, 373592016), (6, 311326680), (7, 266851440), (8, 233495010), (9, 207551120), (10, 186796008), (12, 155663340), (14, 133425720), (15, 124530672), (16, 116747505), (18, 103775560), (20, 93398004), (21, 88950480), (24, 77831670), (28, 66712860), (30, 62265336), (35, 53370288), (36, 51887780), (40, 46699002), (42, 44475240), (45, 41510224), (48, 38915835), (56, 33356430), (60, 31132668), (63, 29650160), (70, 26685144), (72, 25943890), (80, 23349501), (84, 22237620), (90, 20755112), (105, 17790096), (112, 16678215), (120, 15566334), (126, 14825080), (140, 13342572), (144, 12971945), (168, 11118810), (180, 10377556), (210, 8895048), (240, 7783167), (252, 7412540), (280, 6671286), (315, 5930032), (336, 5559405), (360, 5188778), (420, 4447524), (457, 4087440), (504, 3706270), (560, 3335643), (630, 2965016), (720, 2594389), (811, 2303280), (840, 2223762), (914, 2043720), (1008, 1853135), (1260, 1482508), (1371, 1362480), (1622, 1151640), (1680, 1111881), (1828, 1021860), (2285, 817488), (2433, 767760), (2520, 741254), (2742, 681240), (3199, 583920), (3244, 575820), (3656, 510930), (4055, 460656), (4113, 454160), (4570, 408744), (4866, 383880), (5040, 370627), (5484, 340620), (5677, 329040), (6398, 291960), (6488, 287910), (6855, 272496), (7299, 255920), (7312, 255465), (8110, 230328), (8226, 227080), (9140, 204372), (9597, 194640), (9732, 191940), (10968, 170310), (11354, 164520), (12165, 153552), (12796, 145980), (12976, 143955), (13710, 136248), (14598, 127960), (15995, 116784), (16220, 115164), (16452, 113540), (17031, 109680), (18280, 102186), (19194, 97320), (19464, 95970), (20565, 90832), (21936, 85155), (22708, 82260), (24330, 76776), (25592, 72990), (27420, 68124), (28385, 65808), (28791, 64880), (29196, 63980), (31990, 58392), (32440, 57582), (32904, 56770), (34062, 54840), (36495, 51184), (36560, 51093), (38388, 48660), (38928, 47985), (41130, 45416)]