1980618600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1193}}^1\times {\mathrm{2767}}^1$

素因数の和:3979

約数の個数: 96

約数和(自身を含む): 6147285120

約数和(自身を除く): 4166666520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1193, 2386, 2767, 3579, 4772, 5534, 5965, 7158, 8301, 9544, 11068, 11930, 13835, 14316, 16602, 17895, 22136, 23860, 27670, 28632, 29825, 33204, 35790, 41505, 47720, 55340, 59650, 66408, 69175, 71580, 83010, 89475, 110680, 119300, 138350, 143160, 166020, 178950, 207525, 238600, 276700, 332040, 357900, 415050, 553400, 715800, 830100, 1660200, 3301031, 6602062, 9903093, 13204124, 16505155, 19806186, 26408248, 33010310, 39612372, 49515465, 66020620, 79224744, 82525775, 99030930, 132041240, 165051550, 198061860, 247577325, 330103100, 396123720, 495154650, 660206200, 990309300, 1980618600]

約数ペア:

[(1, 1980618600), (2, 990309300), (3, 660206200), (4, 495154650), (5, 396123720), (6, 330103100), (8, 247577325), (10, 198061860), (12, 165051550), (15, 132041240), (20, 99030930), (24, 82525775), (25, 79224744), (30, 66020620), (40, 49515465), (50, 39612372), (60, 33010310), (75, 26408248), (100, 19806186), (120, 16505155), (150, 13204124), (200, 9903093), (300, 6602062), (600, 3301031), (1193, 1660200), (2386, 830100), (2767, 715800), (3579, 553400), (4772, 415050), (5534, 357900), (5965, 332040), (7158, 276700), (8301, 238600), (9544, 207525), (11068, 178950), (11930, 166020), (13835, 143160), (14316, 138350), (16602, 119300), (17895, 110680), (22136, 89475), (23860, 83010), (27670, 71580), (28632, 69175), (29825, 66408), (33204, 59650), (35790, 55340), (41505, 47720)]