63823320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 230480640

約数和(自身を除く): 166657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 227, 264, 284, 330, 355, 360, 396, 426, 440, 454, 495, 568, 639, 660, 681, 710, 781, 792, 852, 908, 990, 1065, 1135, 1278, 1320, 1362, 1420, 1562, 1704, 1816, 1980, 2043, 2130, 2270, 2343, 2497, 2556, 2724, 2840, 3124, 3195, 3405, 3905, 3960, 4086, 4260, 4540, 4686, 4994, 5112, 5448, 6248, 6390, 6810, 7029, 7491, 7810, 8172, 8520, 9080, 9372, 9988, 10215, 11715, 12485, 12780, 13620, 14058, 14982, 15620, 16117, 16344, 18744, 19976, 20430, 22473, 23430, 24970, 25560, 27240, 28116, 29964, 31240, 32234, 35145, 37455, 40860, 44946, 46860, 48351, 49940, 56232, 59928, 64468, 70290, 74910, 80585, 81720, 89892, 93720, 96702, 99880, 112365, 128936, 140580, 145053, 149820, 161170, 177287, 179784, 193404, 224730, 241755, 281160, 290106, 299640, 322340, 354574, 386808, 449460, 483510, 531861, 580212, 644680, 709148, 725265, 886435, 898920, 967020, 1063722, 1160424, 1418296, 1450530, 1595583, 1772870, 1934040, 2127444, 2659305, 2901060, 3191166, 3545740, 4254888, 5318610, 5802120, 6382332, 7091480, 7977915, 10637220, 12764664, 15955830, 21274440, 31911660, 63823320]

約数ペア:

[(1, 63823320), (2, 31911660), (3, 21274440), (4, 15955830), (5, 12764664), (6, 10637220), (8, 7977915), (9, 7091480), (10, 6382332), (11, 5802120), (12, 5318610), (15, 4254888), (18, 3545740), (20, 3191166), (22, 2901060), (24, 2659305), (30, 2127444), (33, 1934040), (36, 1772870), (40, 1595583), (44, 1450530), (45, 1418296), (55, 1160424), (60, 1063722), (66, 967020), (71, 898920), (72, 886435), (88, 725265), (90, 709148), (99, 644680), (110, 580212), (120, 531861), (132, 483510), (142, 449460), (165, 386808), (180, 354574), (198, 322340), (213, 299640), (220, 290106), (227, 281160), (264, 241755), (284, 224730), (330, 193404), (355, 179784), (360, 177287), (396, 161170), (426, 149820), (440, 145053), (454, 140580), (495, 128936), (568, 112365), (639, 99880), (660, 96702), (681, 93720), (710, 89892), (781, 81720), (792, 80585), (852, 74910), (908, 70290), (990, 64468), (1065, 59928), (1135, 56232), (1278, 49940), (1320, 48351), (1362, 46860), (1420, 44946), (1562, 40860), (1704, 37455), (1816, 35145), (1980, 32234), (2043, 31240), (2130, 29964), (2270, 28116), (2343, 27240), (2497, 25560), (2556, 24970), (2724, 23430), (2840, 22473), (3124, 20430), (3195, 19976), (3405, 18744), (3905, 16344), (3960, 16117), (4086, 15620), (4260, 14982), (4540, 14058), (4686, 13620), (4994, 12780), (5112, 12485), (5448, 11715), (6248, 10215), (6390, 9988), (6810, 9372), (7029, 9080), (7491, 8520), (7810, 8172)]