57433320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 223948800

約数和(自身を除く): 166515480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 142, 168, 180, 189, 210, 213, 214, 216, 252, 270, 280, 284, 315, 321, 355, 360, 378, 420, 426, 428, 497, 504, 535, 540, 568, 630, 639, 642, 710, 749, 756, 840, 852, 856, 945, 963, 994, 1065, 1070, 1080, 1260, 1278, 1284, 1420, 1491, 1498, 1512, 1605, 1704, 1890, 1917, 1926, 1988, 2130, 2140, 2247, 2485, 2520, 2556, 2568, 2840, 2889, 2982, 2996, 3195, 3210, 3745, 3780, 3834, 3852, 3976, 4260, 4280, 4473, 4494, 4815, 4970, 5112, 5778, 5964, 5992, 6390, 6420, 6741, 7455, 7490, 7560, 7597, 7668, 7704, 8520, 8946, 8988, 9585, 9630, 9940, 11235, 11556, 11928, 12780, 12840, 13419, 13482, 14445, 14910, 14980, 15194, 15336, 17892, 17976, 19170, 19260, 19880, 20223, 22365, 22470, 22791, 23112, 25560, 26838, 26964, 28890, 29820, 29960, 30388, 33705, 35784, 37985, 38340, 38520, 40446, 44730, 44940, 45582, 53179, 53676, 53928, 57780, 59640, 60776, 67095, 67410, 68373, 75970, 76680, 80892, 89460, 89880, 91164, 101115, 106358, 107352, 113955, 115560, 134190, 134820, 136746, 151940, 159537, 161784, 178920, 182328, 202230, 205119, 212716, 227910, 265895, 268380, 269640, 273492, 303880, 319074, 341865, 404460, 410238, 425432, 455820, 478611, 531790, 536760, 546984, 638148, 683730, 797685, 808920, 820476, 911640, 957222, 1025595, 1063580, 1276296, 1367460, 1435833, 1595370, 1640952, 1914444, 2051190, 2127160, 2393055, 2734920, 2871666, 3190740, 3828888, 4102380, 4786110, 5743332, 6381480, 7179165, 8204760, 9572220, 11486664, 14358330, 19144440, 28716660, 57433320]

約数ペア:

[(1, 57433320), (2, 28716660), (3, 19144440), (4, 14358330), (5, 11486664), (6, 9572220), (7, 8204760), (8, 7179165), (9, 6381480), (10, 5743332), (12, 4786110), (14, 4102380), (15, 3828888), (18, 3190740), (20, 2871666), (21, 2734920), (24, 2393055), (27, 2127160), (28, 2051190), (30, 1914444), (35, 1640952), (36, 1595370), (40, 1435833), (42, 1367460), (45, 1276296), (54, 1063580), (56, 1025595), (60, 957222), (63, 911640), (70, 820476), (71, 808920), (72, 797685), (84, 683730), (90, 638148), (105, 546984), (107, 536760), (108, 531790), (120, 478611), (126, 455820), (135, 425432), (140, 410238), (142, 404460), (168, 341865), (180, 319074), (189, 303880), (210, 273492), (213, 269640), (214, 268380), (216, 265895), (252, 227910), (270, 212716), (280, 205119), (284, 202230), (315, 182328), (321, 178920), (355, 161784), (360, 159537), (378, 151940), (420, 136746), (426, 134820), (428, 134190), (497, 115560), (504, 113955), (535, 107352), (540, 106358), (568, 101115), (630, 91164), (639, 89880), (642, 89460), (710, 80892), (749, 76680), (756, 75970), (840, 68373), (852, 67410), (856, 67095), (945, 60776), (963, 59640), (994, 57780), (1065, 53928), (1070, 53676), (1080, 53179), (1260, 45582), (1278, 44940), (1284, 44730), (1420, 40446), (1491, 38520), (1498, 38340), (1512, 37985), (1605, 35784), (1704, 33705), (1890, 30388), (1917, 29960), (1926, 29820), (1988, 28890), (2130, 26964), (2140, 26838), (2247, 25560), (2485, 23112), (2520, 22791), (2556, 22470), (2568, 22365), (2840, 20223), (2889, 19880), (2982, 19260), (2996, 19170), (3195, 17976), (3210, 17892), (3745, 15336), (3780, 15194), (3834, 14980), (3852, 14910), (3976, 14445), (4260, 13482), (4280, 13419), (4473, 12840), (4494, 12780), (4815, 11928), (4970, 11556), (5112, 11235), (5778, 9940), (5964, 9630), (5992, 9585), (6390, 8988), (6420, 8946), (6741, 8520), (7455, 7704), (7490, 7668), (7560, 7597)]