2122134720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{8807}}^1$

素因数の和:9078

約数の個数: 112

約数和(自身を含む): 6765389568

約数和(自身を除く): 4643254848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 480, 502, 753, 960, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 8032, 8807, 10040, 12048, 15060, 16064, 17614, 20080, 24096, 26421, 30120, 35228, 40160, 44035, 48192, 52842, 60240, 70456, 80320, 88070, 105684, 120480, 132105, 140912, 176140, 211368, 240960, 264210, 281824, 352280, 422736, 528420, 563648, 704560, 845472, 1056840, 1409120, 1690944, 2113680, 2210557, 2818240, 4227360, 4421114, 6631671, 8454720, 8842228, 11052785, 13263342, 17684456, 22105570, 26526684, 33158355, 35368912, 44211140, 53053368, 66316710, 70737824, 88422280, 106106736, 132633420, 141475648, 176844560, 212213472, 265266840, 353689120, 424426944, 530533680, 707378240, 1061067360, 2122134720]

約数ペア:

[(1, 2122134720), (2, 1061067360), (3, 707378240), (4, 530533680), (5, 424426944), (6, 353689120), (8, 265266840), (10, 212213472), (12, 176844560), (15, 141475648), (16, 132633420), (20, 106106736), (24, 88422280), (30, 70737824), (32, 66316710), (40, 53053368), (48, 44211140), (60, 35368912), (64, 33158355), (80, 26526684), (96, 22105570), (120, 17684456), (160, 13263342), (192, 11052785), (240, 8842228), (251, 8454720), (320, 6631671), (480, 4421114), (502, 4227360), (753, 2818240), (960, 2210557), (1004, 2113680), (1255, 1690944), (1506, 1409120), (2008, 1056840), (2510, 845472), (3012, 704560), (3765, 563648), (4016, 528420), (5020, 422736), (6024, 352280), (7530, 281824), (8032, 264210), (8807, 240960), (10040, 211368), (12048, 176140), (15060, 140912), (16064, 132105), (17614, 120480), (20080, 105684), (24096, 88070), (26421, 80320), (30120, 70456), (35228, 60240), (40160, 52842), (44035, 48192)]