2020357584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7621}}^1$

素因数の和:7905

約数の個数: 120

約数和(自身を含む): 6487358592

約数和(自身を除く): 4467001008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 336, 504, 526, 789, 1008, 1052, 1578, 1841, 2104, 2367, 3156, 3682, 4208, 4734, 5523, 6312, 7364, 7621, 9468, 11046, 12624, 14728, 15242, 16569, 18936, 22092, 22863, 29456, 30484, 33138, 37872, 44184, 45726, 53347, 60968, 66276, 68589, 88368, 91452, 106694, 121936, 132552, 137178, 160041, 182904, 213388, 265104, 274356, 320082, 365808, 426776, 480123, 548712, 640164, 853552, 960246, 1097424, 1280328, 1920492, 2004323, 2560656, 3840984, 4008646, 6012969, 7681968, 8017292, 12025938, 14030261, 16034584, 18038907, 24051876, 28060522, 32069168, 36077814, 42090783, 48103752, 56121044, 72155628, 84181566, 96207504, 112242088, 126272349, 144311256, 168363132, 224484176, 252544698, 288622512, 336726264, 505089396, 673452528, 1010178792, 2020357584]

約数ペア:

[(1, 2020357584), (2, 1010178792), (3, 673452528), (4, 505089396), (6, 336726264), (7, 288622512), (8, 252544698), (9, 224484176), (12, 168363132), (14, 144311256), (16, 126272349), (18, 112242088), (21, 96207504), (24, 84181566), (28, 72155628), (36, 56121044), (42, 48103752), (48, 42090783), (56, 36077814), (63, 32069168), (72, 28060522), (84, 24051876), (112, 18038907), (126, 16034584), (144, 14030261), (168, 12025938), (252, 8017292), (263, 7681968), (336, 6012969), (504, 4008646), (526, 3840984), (789, 2560656), (1008, 2004323), (1052, 1920492), (1578, 1280328), (1841, 1097424), (2104, 960246), (2367, 853552), (3156, 640164), (3682, 548712), (4208, 480123), (4734, 426776), (5523, 365808), (6312, 320082), (7364, 274356), (7621, 265104), (9468, 213388), (11046, 182904), (12624, 160041), (14728, 137178), (15242, 132552), (16569, 121936), (18936, 106694), (22092, 91452), (22863, 88368), (29456, 68589), (30484, 66276), (33138, 60968), (37872, 53347), (44184, 45726)]