1632792840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8563}}^1$

素因数の和:8811

約数の個数: 128

約数和(自身を含む): 5623464960

約数和(自身を除く): 3990672120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 227, 280, 420, 454, 681, 840, 908, 1135, 1362, 1589, 1816, 2270, 2724, 3178, 3405, 4540, 4767, 5448, 6356, 6810, 7945, 8563, 9080, 9534, 12712, 13620, 15890, 17126, 19068, 23835, 25689, 27240, 31780, 34252, 38136, 42815, 47670, 51378, 59941, 63560, 68504, 85630, 95340, 102756, 119882, 128445, 171260, 179823, 190680, 205512, 239764, 256890, 299705, 342520, 359646, 479528, 513780, 599410, 719292, 899115, 1027560, 1198820, 1438584, 1798230, 1943801, 2397640, 3596460, 3887602, 5831403, 7192920, 7775204, 9719005, 11662806, 13606607, 15550408, 19438010, 23325612, 27213214, 29157015, 38876020, 40819821, 46651224, 54426428, 58314030, 68033035, 77752040, 81639642, 108852856, 116628060, 136066070, 163279284, 204099105, 233256120, 272132140, 326558568, 408198210, 544264280, 816396420, 1632792840]

約数ペア:

[(1, 1632792840), (2, 816396420), (3, 544264280), (4, 408198210), (5, 326558568), (6, 272132140), (7, 233256120), (8, 204099105), (10, 163279284), (12, 136066070), (14, 116628060), (15, 108852856), (20, 81639642), (21, 77752040), (24, 68033035), (28, 58314030), (30, 54426428), (35, 46651224), (40, 40819821), (42, 38876020), (56, 29157015), (60, 27213214), (70, 23325612), (84, 19438010), (105, 15550408), (120, 13606607), (140, 11662806), (168, 9719005), (210, 7775204), (227, 7192920), (280, 5831403), (420, 3887602), (454, 3596460), (681, 2397640), (840, 1943801), (908, 1798230), (1135, 1438584), (1362, 1198820), (1589, 1027560), (1816, 899115), (2270, 719292), (2724, 599410), (3178, 513780), (3405, 479528), (4540, 359646), (4767, 342520), (5448, 299705), (6356, 256890), (6810, 239764), (7945, 205512), (8563, 190680), (9080, 179823), (9534, 171260), (12712, 128445), (13620, 119882), (15890, 102756), (17126, 95340), (19068, 85630), (23835, 68504), (25689, 63560), (27240, 59941), (31780, 51378), (34252, 47670), (38136, 42815)]