1022768880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12953}}^1$

素因数の和:13023

約数の個数: 160

約数和(自身を含む): 3700905984

約数和(自身を除く): 2678137104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3760, 3948, 4935, 5264, 5640, 6580, 7896, 9870, 11280, 12953, 13160, 15792, 19740, 25906, 26320, 38859, 39480, 51812, 64765, 77718, 78960, 90671, 103624, 129530, 155436, 181342, 194295, 207248, 259060, 272013, 310872, 362684, 388590, 453355, 518120, 544026, 608791, 621744, 725368, 777180, 906710, 1036240, 1088052, 1217582, 1360065, 1450736, 1554360, 1813420, 1826373, 2176104, 2435164, 2720130, 3043955, 3108720, 3626840, 3652746, 4261537, 4352208, 4870328, 5440260, 6087910, 7253680, 7305492, 8523074, 9131865, 9740656, 10880520, 12175820, 12784611, 14610984, 17046148, 18263730, 21307685, 21761040, 24351640, 25569222, 29221968, 34092296, 36527460, 42615370, 48703280, 51138444, 63923055, 68184592, 73054920, 85230740, 102276888, 127846110, 146109840, 170461480, 204553776, 255692220, 340922960, 511384440, 1022768880]

約数ペア:

[(1, 1022768880), (2, 511384440), (3, 340922960), (4, 255692220), (5, 204553776), (6, 170461480), (7, 146109840), (8, 127846110), (10, 102276888), (12, 85230740), (14, 73054920), (15, 68184592), (16, 63923055), (20, 51138444), (21, 48703280), (24, 42615370), (28, 36527460), (30, 34092296), (35, 29221968), (40, 25569222), (42, 24351640), (47, 21761040), (48, 21307685), (56, 18263730), (60, 17046148), (70, 14610984), (80, 12784611), (84, 12175820), (94, 10880520), (105, 9740656), (112, 9131865), (120, 8523074), (140, 7305492), (141, 7253680), (168, 6087910), (188, 5440260), (210, 4870328), (235, 4352208), (240, 4261537), (280, 3652746), (282, 3626840), (329, 3108720), (336, 3043955), (376, 2720130), (420, 2435164), (470, 2176104), (560, 1826373), (564, 1813420), (658, 1554360), (705, 1450736), (752, 1360065), (840, 1217582), (940, 1088052), (987, 1036240), (1128, 906710), (1316, 777180), (1410, 725368), (1645, 621744), (1680, 608791), (1880, 544026), (1974, 518120), (2256, 453355), (2632, 388590), (2820, 362684), (3290, 310872), (3760, 272013), (3948, 259060), (4935, 207248), (5264, 194295), (5640, 181342), (6580, 155436), (7896, 129530), (9870, 103624), (11280, 90671), (12953, 78960), (13160, 77718), (15792, 64765), (19740, 51812), (25906, 39480), (26320, 38859)]