70363440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 282267648

約数和(自身を除く): 211904208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 607, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1214, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1821, 1840, 1932, 2070, 2415, 2428, 2520, 2576, 2760, 2898, 3035, 3220, 3312, 3642, 3864, 4140, 4249, 4830, 4856, 5040, 5463, 5520, 5796, 6070, 6440, 7245, 7284, 7728, 8280, 8498, 9105, 9660, 9712, 10926, 11592, 12140, 12747, 12880, 13961, 14490, 14568, 16560, 16996, 18210, 19320, 21245, 21852, 23184, 24280, 25494, 27315, 27922, 28980, 29136, 33992, 36420, 38241, 38640, 41883, 42490, 43704, 48560, 50988, 54630, 55844, 57960, 63735, 67984, 69805, 72840, 76482, 83766, 84980, 87408, 97727, 101976, 109260, 111688, 115920, 125649, 127470, 139610, 145680, 152964, 167532, 169960, 191205, 195454, 203952, 209415, 218520, 223376, 251298, 254940, 279220, 293181, 305928, 335064, 339920, 382410, 390908, 418830, 437040, 488635, 502596, 509880, 558440, 586362, 611856, 628245, 670128, 764820, 781816, 837660, 879543, 977270, 1005192, 1019760, 1116880, 1172724, 1256490, 1465905, 1529640, 1563632, 1675320, 1759086, 1954540, 2010384, 2345448, 2512980, 2931810, 3059280, 3350640, 3518172, 3909080, 4397715, 4690896, 5025960, 5863620, 7036344, 7818160, 8795430, 10051920, 11727240, 14072688, 17590860, 23454480, 35181720, 70363440]

約数ペア:

[(1, 70363440), (2, 35181720), (3, 23454480), (4, 17590860), (5, 14072688), (6, 11727240), (7, 10051920), (8, 8795430), (9, 7818160), (10, 7036344), (12, 5863620), (14, 5025960), (15, 4690896), (16, 4397715), (18, 3909080), (20, 3518172), (21, 3350640), (23, 3059280), (24, 2931810), (28, 2512980), (30, 2345448), (35, 2010384), (36, 1954540), (40, 1759086), (42, 1675320), (45, 1563632), (46, 1529640), (48, 1465905), (56, 1256490), (60, 1172724), (63, 1116880), (69, 1019760), (70, 1005192), (72, 977270), (80, 879543), (84, 837660), (90, 781816), (92, 764820), (105, 670128), (112, 628245), (115, 611856), (120, 586362), (126, 558440), (138, 509880), (140, 502596), (144, 488635), (161, 437040), (168, 418830), (180, 390908), (184, 382410), (207, 339920), (210, 335064), (230, 305928), (240, 293181), (252, 279220), (276, 254940), (280, 251298), (315, 223376), (322, 218520), (336, 209415), (345, 203952), (360, 195454), (368, 191205), (414, 169960), (420, 167532), (460, 152964), (483, 145680), (504, 139610), (552, 127470), (560, 125649), (607, 115920), (630, 111688), (644, 109260), (690, 101976), (720, 97727), (805, 87408), (828, 84980), (840, 83766), (920, 76482), (966, 72840), (1008, 69805), (1035, 67984), (1104, 63735), (1214, 57960), (1260, 55844), (1288, 54630), (1380, 50988), (1449, 48560), (1610, 43704), (1656, 42490), (1680, 41883), (1821, 38640), (1840, 38241), (1932, 36420), (2070, 33992), (2415, 29136), (2428, 28980), (2520, 27922), (2576, 27315), (2760, 25494), (2898, 24280), (3035, 23184), (3220, 21852), (3312, 21245), (3642, 19320), (3864, 18210), (4140, 16996), (4249, 16560), (4830, 14568), (4856, 14490), (5040, 13961), (5463, 12880), (5520, 12747), (5796, 12140), (6070, 11592), (6440, 10926), (7245, 9712), (7284, 9660), (7728, 9105), (8280, 8498)]