2663360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 112

約数和(自身を含む): 7680960

約数和(自身を除く): 5017600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 41, 56, 58, 64, 70, 80, 82, 112, 116, 140, 145, 160, 164, 203, 205, 224, 232, 280, 287, 290, 320, 328, 406, 410, 448, 464, 560, 574, 580, 656, 812, 820, 928, 1015, 1120, 1148, 1160, 1189, 1312, 1435, 1624, 1640, 1856, 2030, 2240, 2296, 2320, 2378, 2624, 2870, 3248, 3280, 4060, 4592, 4640, 4756, 5740, 5945, 6496, 6560, 8120, 8323, 9184, 9280, 9512, 11480, 11890, 12992, 13120, 16240, 16646, 18368, 19024, 22960, 23780, 32480, 33292, 38048, 41615, 45920, 47560, 64960, 66584, 76096, 83230, 91840, 95120, 133168, 166460, 190240, 266336, 332920, 380480, 532672, 665840, 1331680, 2663360]

約数ペア:

[(1, 2663360), (2, 1331680), (4, 665840), (5, 532672), (7, 380480), (8, 332920), (10, 266336), (14, 190240), (16, 166460), (20, 133168), (28, 95120), (29, 91840), (32, 83230), (35, 76096), (40, 66584), (41, 64960), (56, 47560), (58, 45920), (64, 41615), (70, 38048), (80, 33292), (82, 32480), (112, 23780), (116, 22960), (140, 19024), (145, 18368), (160, 16646), (164, 16240), (203, 13120), (205, 12992), (224, 11890), (232, 11480), (280, 9512), (287, 9280), (290, 9184), (320, 8323), (328, 8120), (406, 6560), (410, 6496), (448, 5945), (464, 5740), (560, 4756), (574, 4640), (580, 4592), (656, 4060), (812, 3280), (820, 3248), (928, 2870), (1015, 2624), (1120, 2378), (1148, 2320), (1160, 2296), (1189, 2240), (1312, 2030), (1435, 1856), (1624, 1640)]