12967012320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{871439}}^1$

素因数の和:871488

約数の個数: 96

約数和(自身を含む): 42163752960

約数和(自身を除く): 29196740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 871439, 1742878, 2614317, 3485756, 4357195, 5228634, 6971512, 8714390, 10457268, 13071585, 13943024, 17428780, 20914536, 26143170, 27014609, 27886048, 34857560, 41829072, 52286340, 54029218, 69715120, 81043827, 83658144, 104572680, 108058436, 135073045, 139430240, 162087654, 209145360, 216116872, 270146090, 324175308, 405219135, 418290720, 432233744, 540292180, 648350616, 810438270, 864467488, 1080584360, 1296701232, 1620876540, 2161168720, 2593402464, 3241753080, 4322337440, 6483506160, 12967012320]

約数ペア:

[(1, 12967012320), (2, 6483506160), (3, 4322337440), (4, 3241753080), (5, 2593402464), (6, 2161168720), (8, 1620876540), (10, 1296701232), (12, 1080584360), (15, 864467488), (16, 810438270), (20, 648350616), (24, 540292180), (30, 432233744), (31, 418290720), (32, 405219135), (40, 324175308), (48, 270146090), (60, 216116872), (62, 209145360), (80, 162087654), (93, 139430240), (96, 135073045), (120, 108058436), (124, 104572680), (155, 83658144), (160, 81043827), (186, 69715120), (240, 54029218), (248, 52286340), (310, 41829072), (372, 34857560), (465, 27886048), (480, 27014609), (496, 26143170), (620, 20914536), (744, 17428780), (930, 13943024), (992, 13071585), (1240, 10457268), (1488, 8714390), (1860, 6971512), (2480, 5228634), (2976, 4357195), (3720, 3485756), (4960, 2614317), (7440, 1742878), (14880, 871439)]