477474480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1425

約数の個数: 320

約数和(自身を含む): 1962731520

約数和(自身を除く): 1485257040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1373, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2746, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4119, 4140, 4347, 4830, 4968, 5040, 5492, 5520, 5796, 6210, 6440, 6865, 7245, 7560, 7728, 8238, 8280, 8694, 9611, 9660, 9936, 10984, 11592, 12357, 12420, 12880, 13730, 14490, 15120, 16476, 16560, 17388, 19222, 19320, 20595, 21735, 21968, 23184, 24714, 24840, 27460, 28833, 28980, 31579, 32952, 34776, 37071, 38444, 38640, 41190, 43470, 48055, 49428, 49680, 54920, 57666, 57960, 61785, 63158, 65904, 69552, 74142, 76888, 82380, 86499, 86940, 94737, 96110, 98856, 109840, 115332, 115920, 123570, 126316, 144165, 148284, 153776, 157895, 164760, 172998, 173880, 185355, 189474, 192220, 197712, 221053, 230664, 247140, 252632, 259497, 284211, 288330, 296568, 315790, 329520, 345996, 347760, 370710, 378948, 384440, 432495, 442106, 461328, 473685, 494280, 505264, 518994, 568422, 576660, 593136, 631580, 663159, 691992, 741420, 757896, 768880, 852633, 864990, 884212, 947370, 988560, 1037988, 1105265, 1136844, 1153320, 1263160, 1297485, 1326318, 1383984, 1421055, 1482840, 1515792, 1705266, 1729980, 1768424, 1894740, 1989477, 2075976, 2210530, 2273688, 2306640, 2526320, 2594970, 2652636, 2842110, 2965680, 3315795, 3410532, 3459960, 3536848, 3789480, 3978954, 4151952, 4263165, 4421060, 4547376, 5189940, 5305272, 5684220, 5968431, 6631590, 6821064, 6919920, 7578960, 7957908, 8526330, 8842120, 9947385, 10379880, 10610544, 11368440, 11936862, 13263180, 13642128, 15915816, 17052660, 17684240, 19894770, 20759760, 22736880, 23873724, 26526360, 29842155, 31831632, 34105320, 39789540, 47747448, 53052720, 59684310, 68210640, 79579080, 95494896, 119368620, 159158160, 238737240, 477474480]

約数ペア:

[(1, 477474480), (2, 238737240), (3, 159158160), (4, 119368620), (5, 95494896), (6, 79579080), (7, 68210640), (8, 59684310), (9, 53052720), (10, 47747448), (12, 39789540), (14, 34105320), (15, 31831632), (16, 29842155), (18, 26526360), (20, 23873724), (21, 22736880), (23, 20759760), (24, 19894770), (27, 17684240), (28, 17052660), (30, 15915816), (35, 13642128), (36, 13263180), (40, 11936862), (42, 11368440), (45, 10610544), (46, 10379880), (48, 9947385), (54, 8842120), (56, 8526330), (60, 7957908), (63, 7578960), (69, 6919920), (70, 6821064), (72, 6631590), (80, 5968431), (84, 5684220), (90, 5305272), (92, 5189940), (105, 4547376), (108, 4421060), (112, 4263165), (115, 4151952), (120, 3978954), (126, 3789480), (135, 3536848), (138, 3459960), (140, 3410532), (144, 3315795), (161, 2965680), (168, 2842110), (180, 2652636), (184, 2594970), (189, 2526320), (207, 2306640), (210, 2273688), (216, 2210530), (230, 2075976), (240, 1989477), (252, 1894740), (270, 1768424), (276, 1729980), (280, 1705266), (315, 1515792), (322, 1482840), (336, 1421055), (345, 1383984), (360, 1326318), (368, 1297485), (378, 1263160), (414, 1153320), (420, 1136844), (432, 1105265), (460, 1037988), (483, 988560), (504, 947370), (540, 884212), (552, 864990), (560, 852633), (621, 768880), (630, 757896), (644, 741420), (690, 691992), (720, 663159), (756, 631580), (805, 593136), (828, 576660), (840, 568422), (920, 518994), (945, 505264), (966, 494280), (1008, 473685), (1035, 461328), (1080, 442106), (1104, 432495), (1242, 384440), (1260, 378948), (1288, 370710), (1373, 347760), (1380, 345996), (1449, 329520), (1512, 315790), (1610, 296568), (1656, 288330), (1680, 284211), (1840, 259497), (1890, 252632), (1932, 247140), (2070, 230664), (2160, 221053), (2415, 197712), (2484, 192220), (2520, 189474), (2576, 185355), (2746, 173880), (2760, 172998), (2898, 164760), (3024, 157895), (3105, 153776), (3220, 148284), (3312, 144165), (3780, 126316), (3864, 123570), (4119, 115920), (4140, 115332), (4347, 109840), (4830, 98856), (4968, 96110), (5040, 94737), (5492, 86940), (5520, 86499), (5796, 82380), (6210, 76888), (6440, 74142), (6865, 69552), (7245, 65904), (7560, 63158), (7728, 61785), (8238, 57960), (8280, 57666), (8694, 54920), (9611, 49680), (9660, 49428), (9936, 48055), (10984, 43470), (11592, 41190), (12357, 38640), (12420, 38444), (12880, 37071), (13730, 34776), (14490, 32952), (15120, 31579), (16476, 28980), (16560, 28833), (17388, 27460), (19222, 24840), (19320, 24714), (20595, 23184), (21735, 21968)]