492262680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:834

約数の個数: 256

約数和(自身を含む): 1849881600

約数和(自身を除く): 1357618920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 61, 65, 70, 78, 84, 91, 104, 105, 120, 122, 130, 140, 156, 168, 182, 183, 195, 210, 244, 260, 273, 280, 305, 312, 364, 366, 390, 420, 427, 455, 488, 520, 546, 610, 728, 732, 739, 780, 793, 840, 854, 910, 915, 1092, 1220, 1281, 1365, 1464, 1478, 1560, 1586, 1708, 1820, 1830, 2135, 2184, 2217, 2379, 2440, 2562, 2730, 2956, 3172, 3416, 3640, 3660, 3695, 3965, 4270, 4434, 4758, 5124, 5173, 5460, 5551, 5912, 6344, 6405, 7320, 7390, 7930, 8540, 8868, 9516, 9607, 10248, 10346, 10920, 11085, 11102, 11895, 12810, 14780, 15519, 15860, 16653, 17080, 17736, 19032, 19214, 20692, 22170, 22204, 23790, 25620, 25865, 27755, 28821, 29560, 31038, 31720, 33306, 38428, 41384, 44340, 44408, 45079, 47580, 48035, 51240, 51730, 55510, 57642, 62076, 66612, 67249, 76856, 77595, 83265, 88680, 90158, 95160, 96070, 103460, 111020, 115284, 124152, 133224, 134498, 135237, 144105, 155190, 166530, 180316, 192140, 201747, 206920, 222040, 225395, 230568, 268996, 270474, 288210, 310380, 315553, 333060, 336245, 360632, 384280, 403494, 450790, 537992, 540948, 576420, 586027, 620760, 631106, 666120, 672490, 676185, 806988, 901580, 946659, 1008735, 1081896, 1152840, 1172054, 1262212, 1344980, 1352370, 1577765, 1613976, 1758081, 1803160, 1893318, 2017470, 2344108, 2524424, 2689960, 2704740, 2930135, 3155530, 3516162, 3786636, 4034940, 4102189, 4688216, 4733295, 5409480, 5860270, 6311060, 7032324, 7573272, 8069880, 8204378, 8790405, 9466590, 11720540, 12306567, 12622120, 14064648, 16408756, 17580810, 18933180, 20510945, 23441080, 24613134, 32817512, 35161620, 37866360, 41021890, 49226268, 61532835, 70323240, 82043780, 98452536, 123065670, 164087560, 246131340, 492262680]

約数ペア:

[(1, 492262680), (2, 246131340), (3, 164087560), (4, 123065670), (5, 98452536), (6, 82043780), (7, 70323240), (8, 61532835), (10, 49226268), (12, 41021890), (13, 37866360), (14, 35161620), (15, 32817512), (20, 24613134), (21, 23441080), (24, 20510945), (26, 18933180), (28, 17580810), (30, 16408756), (35, 14064648), (39, 12622120), (40, 12306567), (42, 11720540), (52, 9466590), (56, 8790405), (60, 8204378), (61, 8069880), (65, 7573272), (70, 7032324), (78, 6311060), (84, 5860270), (91, 5409480), (104, 4733295), (105, 4688216), (120, 4102189), (122, 4034940), (130, 3786636), (140, 3516162), (156, 3155530), (168, 2930135), (182, 2704740), (183, 2689960), (195, 2524424), (210, 2344108), (244, 2017470), (260, 1893318), (273, 1803160), (280, 1758081), (305, 1613976), (312, 1577765), (364, 1352370), (366, 1344980), (390, 1262212), (420, 1172054), (427, 1152840), (455, 1081896), (488, 1008735), (520, 946659), (546, 901580), (610, 806988), (728, 676185), (732, 672490), (739, 666120), (780, 631106), (793, 620760), (840, 586027), (854, 576420), (910, 540948), (915, 537992), (1092, 450790), (1220, 403494), (1281, 384280), (1365, 360632), (1464, 336245), (1478, 333060), (1560, 315553), (1586, 310380), (1708, 288210), (1820, 270474), (1830, 268996), (2135, 230568), (2184, 225395), (2217, 222040), (2379, 206920), (2440, 201747), (2562, 192140), (2730, 180316), (2956, 166530), (3172, 155190), (3416, 144105), (3640, 135237), (3660, 134498), (3695, 133224), (3965, 124152), (4270, 115284), (4434, 111020), (4758, 103460), (5124, 96070), (5173, 95160), (5460, 90158), (5551, 88680), (5912, 83265), (6344, 77595), (6405, 76856), (7320, 67249), (7390, 66612), (7930, 62076), (8540, 57642), (8868, 55510), (9516, 51730), (9607, 51240), (10248, 48035), (10346, 47580), (10920, 45079), (11085, 44408), (11102, 44340), (11895, 41384), (12810, 38428), (14780, 33306), (15519, 31720), (15860, 31038), (16653, 29560), (17080, 28821), (17736, 27755), (19032, 25865), (19214, 25620), (20692, 23790), (22170, 22204)]