20232626800

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{3701}}^1$

素因数の和:3971

約数の個数: 120

約数和(自身を含む): 49522098240

約数和(自身を除く): 29289471440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 173, 200, 316, 346, 395, 400, 632, 692, 790, 865, 1264, 1384, 1580, 1730, 1975, 2768, 3160, 3460, 3701, 3950, 4325, 6320, 6920, 7402, 7900, 8650, 13667, 13840, 14804, 15800, 17300, 18505, 27334, 29608, 31600, 34600, 37010, 54668, 59216, 68335, 69200, 74020, 92525, 109336, 136670, 148040, 185050, 218672, 273340, 292379, 296080, 341675, 370100, 546680, 584758, 640273, 683350, 740200, 1093360, 1169516, 1280546, 1366700, 1461895, 1480400, 2339032, 2561092, 2733400, 2923790, 3201365, 4678064, 5122184, 5466800, 5847580, 6402730, 7309475, 10244368, 11695160, 12805460, 14618950, 16006825, 23390320, 25610920, 29237900, 32013650, 50581567, 51221840, 58475800, 64027300, 101163134, 116951600, 128054600, 202326268, 252907835, 256109200, 404652536, 505815670, 809305072, 1011631340, 1264539175, 2023262680, 2529078350, 4046525360, 5058156700, 10116313400, 20232626800]

約数ペア:

[(1, 20232626800), (2, 10116313400), (4, 5058156700), (5, 4046525360), (8, 2529078350), (10, 2023262680), (16, 1264539175), (20, 1011631340), (25, 809305072), (40, 505815670), (50, 404652536), (79, 256109200), (80, 252907835), (100, 202326268), (158, 128054600), (173, 116951600), (200, 101163134), (316, 64027300), (346, 58475800), (395, 51221840), (400, 50581567), (632, 32013650), (692, 29237900), (790, 25610920), (865, 23390320), (1264, 16006825), (1384, 14618950), (1580, 12805460), (1730, 11695160), (1975, 10244368), (2768, 7309475), (3160, 6402730), (3460, 5847580), (3701, 5466800), (3950, 5122184), (4325, 4678064), (6320, 3201365), (6920, 2923790), (7402, 2733400), (7900, 2561092), (8650, 2339032), (13667, 1480400), (13840, 1461895), (14804, 1366700), (15800, 1280546), (17300, 1169516), (18505, 1093360), (27334, 740200), (29608, 683350), (31600, 640273), (34600, 584758), (37010, 546680), (54668, 370100), (59216, 341675), (68335, 296080), (69200, 292379), (74020, 273340), (92525, 218672), (109336, 185050), (136670, 148040)]