28496853480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{13229}}^1$

素因数の和:13891

約数の個数: 128

約数和(自身を含む): 88588080000

約数和(自身を除く): 60091226520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 619, 696, 870, 1160, 1238, 1740, 1857, 2476, 3095, 3480, 3714, 4952, 6190, 7428, 9285, 12380, 13229, 14856, 17951, 18570, 24760, 26458, 35902, 37140, 39687, 52916, 53853, 66145, 71804, 74280, 79374, 89755, 105832, 107706, 132290, 143608, 158748, 179510, 198435, 215412, 264580, 269265, 317496, 359020, 383641, 396870, 430824, 529160, 538530, 718040, 767282, 793740, 1077060, 1150923, 1534564, 1587480, 1918205, 2154120, 2301846, 3069128, 3836410, 4603692, 5754615, 7672820, 8188751, 9207384, 11509230, 15345640, 16377502, 23018460, 24566253, 32755004, 40943755, 46036920, 49132506, 65510008, 81887510, 98265012, 122831265, 163775020, 196530024, 237473779, 245662530, 327550040, 474947558, 491325060, 712421337, 949895116, 982650120, 1187368895, 1424842674, 1899790232, 2374737790, 2849685348, 3562106685, 4749475580, 5699370696, 7124213370, 9498951160, 14248426740, 28496853480]

約数ペア:

[(1, 28496853480), (2, 14248426740), (3, 9498951160), (4, 7124213370), (5, 5699370696), (6, 4749475580), (8, 3562106685), (10, 2849685348), (12, 2374737790), (15, 1899790232), (20, 1424842674), (24, 1187368895), (29, 982650120), (30, 949895116), (40, 712421337), (58, 491325060), (60, 474947558), (87, 327550040), (116, 245662530), (120, 237473779), (145, 196530024), (174, 163775020), (232, 122831265), (290, 98265012), (348, 81887510), (435, 65510008), (580, 49132506), (619, 46036920), (696, 40943755), (870, 32755004), (1160, 24566253), (1238, 23018460), (1740, 16377502), (1857, 15345640), (2476, 11509230), (3095, 9207384), (3480, 8188751), (3714, 7672820), (4952, 5754615), (6190, 4603692), (7428, 3836410), (9285, 3069128), (12380, 2301846), (13229, 2154120), (14856, 1918205), (17951, 1587480), (18570, 1534564), (24760, 1150923), (26458, 1077060), (35902, 793740), (37140, 767282), (39687, 718040), (52916, 538530), (53853, 529160), (66145, 430824), (71804, 396870), (74280, 383641), (79374, 359020), (89755, 317496), (105832, 269265), (107706, 264580), (132290, 215412), (143608, 198435), (158748, 179510)]