2021559600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1753}}^1$

素因数の和:1836

約数の個数: 180

約数和(自身を含む): 6695179368

約数和(自身を除く): 4673619768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 961, 1200, 1240, 1488, 1550, 1753, 1860, 1922, 2325, 2480, 2883, 3100, 3506, 3720, 3844, 4650, 4805, 5259, 5766, 6200, 7012, 7440, 7688, 8765, 9300, 9610, 10518, 11532, 12400, 14024, 14415, 15376, 17530, 18600, 19220, 21036, 23064, 24025, 26295, 28048, 28830, 35060, 37200, 38440, 42072, 43825, 46128, 48050, 52590, 54343, 57660, 70120, 72075, 76880, 84144, 87650, 96100, 105180, 108686, 115320, 131475, 140240, 144150, 163029, 175300, 192200, 210360, 217372, 230640, 262950, 271715, 288300, 326058, 350600, 384400, 420720, 434744, 525900, 543430, 576600, 652116, 701200, 815145, 869488, 1051800, 1086860, 1153200, 1304232, 1358575, 1630290, 1684633, 2103600, 2173720, 2608464, 2717150, 3260580, 3369266, 4075725, 4347440, 5053899, 5434300, 6521160, 6738532, 8151450, 8423165, 10107798, 10868600, 13042320, 13477064, 16302900, 16846330, 20215596, 21737200, 25269495, 26954128, 32605800, 33692660, 40431192, 42115825, 50538990, 65211600, 67385320, 80862384, 84231650, 101077980, 126347475, 134770640, 168463300, 202155960, 252694950, 336926600, 404311920, 505389900, 673853200, 1010779800, 2021559600]

約数ペア:

[(1, 2021559600), (2, 1010779800), (3, 673853200), (4, 505389900), (5, 404311920), (6, 336926600), (8, 252694950), (10, 202155960), (12, 168463300), (15, 134770640), (16, 126347475), (20, 101077980), (24, 84231650), (25, 80862384), (30, 67385320), (31, 65211600), (40, 50538990), (48, 42115825), (50, 40431192), (60, 33692660), (62, 32605800), (75, 26954128), (80, 25269495), (93, 21737200), (100, 20215596), (120, 16846330), (124, 16302900), (150, 13477064), (155, 13042320), (186, 10868600), (200, 10107798), (240, 8423165), (248, 8151450), (300, 6738532), (310, 6521160), (372, 5434300), (400, 5053899), (465, 4347440), (496, 4075725), (600, 3369266), (620, 3260580), (744, 2717150), (775, 2608464), (930, 2173720), (961, 2103600), (1200, 1684633), (1240, 1630290), (1488, 1358575), (1550, 1304232), (1753, 1153200), (1860, 1086860), (1922, 1051800), (2325, 869488), (2480, 815145), (2883, 701200), (3100, 652116), (3506, 576600), (3720, 543430), (3844, 525900), (4650, 434744), (4805, 420720), (5259, 384400), (5766, 350600), (6200, 326058), (7012, 288300), (7440, 271715), (7688, 262950), (8765, 230640), (9300, 217372), (9610, 210360), (10518, 192200), (11532, 175300), (12400, 163029), (14024, 144150), (14415, 140240), (15376, 131475), (17530, 115320), (18600, 108686), (19220, 105180), (21036, 96100), (23064, 87650), (24025, 84144), (26295, 76880), (28048, 72075), (28830, 70120), (35060, 57660), (37200, 54343), (38440, 52590), (42072, 48050), (43825, 46128)]