519256920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6834

約数の個数: 192

約数和(自身を含む): 1951780320

約数和(自身を除く): 1432523400

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, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 6793, 7644, 9555, 10920, 12740, 13586, 15288, 19110, 20379, 25480, 27172, 33965, 38220, 40758, 47551, 54344, 67930, 76440, 81516, 88309, 95102, 101895, 135860, 142653, 163032, 176618, 190204, 203790, 237755, 264927, 271720, 285306, 332857, 353236, 380408, 407580, 441545, 475510, 529854, 570612, 618163, 665714, 706472, 713265, 815160, 883090, 951020, 998571, 1059708, 1141224, 1236326, 1324635, 1331428, 1426530, 1664285, 1766180, 1854489, 1902040, 1997142, 2119416, 2472652, 2649270, 2662856, 2853060, 3090815, 3328570, 3532360, 3708978, 3994284, 4327141, 4945304, 4992855, 5298540, 5706120, 6181630, 6657140, 7417956, 7988568, 8654282, 9272445, 9985710, 10597080, 12363260, 12981423, 13314280, 14835912, 17308564, 18544890, 19971420, 21635705, 24726520, 25962846, 34617128, 37089780, 39942840, 43271410, 51925692, 64907115, 74179560, 86542820, 103851384, 129814230, 173085640, 259628460, 519256920]

約数ペア:

[(1, 519256920), (2, 259628460), (3, 173085640), (4, 129814230), (5, 103851384), (6, 86542820), (7, 74179560), (8, 64907115), (10, 51925692), (12, 43271410), (13, 39942840), (14, 37089780), (15, 34617128), (20, 25962846), (21, 24726520), (24, 21635705), (26, 19971420), (28, 18544890), (30, 17308564), (35, 14835912), (39, 13314280), (40, 12981423), (42, 12363260), (49, 10597080), (52, 9985710), (56, 9272445), (60, 8654282), (65, 7988568), (70, 7417956), (78, 6657140), (84, 6181630), (91, 5706120), (98, 5298540), (104, 4992855), (105, 4945304), (120, 4327141), (130, 3994284), (140, 3708978), (147, 3532360), (156, 3328570), (168, 3090815), (182, 2853060), (195, 2662856), (196, 2649270), (210, 2472652), (245, 2119416), (260, 1997142), (273, 1902040), (280, 1854489), (294, 1766180), (312, 1664285), (364, 1426530), (390, 1331428), (392, 1324635), (420, 1236326), (455, 1141224), (490, 1059708), (520, 998571), (546, 951020), (588, 883090), (637, 815160), (728, 713265), (735, 706472), (780, 665714), (840, 618163), (910, 570612), (980, 529854), (1092, 475510), (1176, 441545), (1274, 407580), (1365, 380408), (1470, 353236), (1560, 332857), (1820, 285306), (1911, 271720), (1960, 264927), (2184, 237755), (2548, 203790), (2730, 190204), (2940, 176618), (3185, 163032), (3640, 142653), (3822, 135860), (5096, 101895), (5460, 95102), (5880, 88309), (6370, 81516), (6793, 76440), (7644, 67930), (9555, 54344), (10920, 47551), (12740, 40758), (13586, 38220), (15288, 33965), (19110, 27172), (20379, 25480)]