1333546721920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23041}}^1\times {\mathrm{12919}}^1$

素因数の和:35986

約数の個数: 128

約数和(自身を含む): 3643880313600

約数和(自身を除く): 2310333591680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 12919, 23041, 25838, 46082, 51676, 64595, 90433, 92164, 103352, 115205, 129190, 161287, 180866, 184328, 206704, 230410, 258380, 322574, 361732, 368656, 413408, 452165, 460820, 516760, 645148, 723464, 737312, 806435, 826816, 904330, 921640, 1033520, 1290296, 1446928, 1474624, 1612870, 1653632, 1808660, 1843280, 2067040, 2580592, 2893856, 2949248, 3225740, 3617320, 3686560, 4134080, 5161184, 5787712, 6451480, 7234640, 7373120, 8268160, 10322368, 11575424, 12902960, 14469280, 14746240, 20644736, 25805920, 28938560, 51611840, 57877120, 103223680, 297666679, 595333358, 1190666716, 1488333395, 2083666753, 2381333432, 2976666790, 4167333506, 4762666864, 5953333580, 8334667012, 9525333728, 10418333765, 11906667160, 16669334024, 19050667456, 20836667530, 23813334320, 33338668048, 38101334912, 41673335060, 47626668640, 66677336096, 83346670120, 95253337280, 133354672192, 166693340240, 190506674560, 266709344384, 333386680480, 666773360960, 1333546721920]

約数ペア:

[(1, 1333546721920), (2, 666773360960), (4, 333386680480), (5, 266709344384), (7, 190506674560), (8, 166693340240), (10, 133354672192), (14, 95253337280), (16, 83346670120), (20, 66677336096), (28, 47626668640), (32, 41673335060), (35, 38101334912), (40, 33338668048), (56, 23813334320), (64, 20836667530), (70, 19050667456), (80, 16669334024), (112, 11906667160), (128, 10418333765), (140, 9525333728), (160, 8334667012), (224, 5953333580), (280, 4762666864), (320, 4167333506), (448, 2976666790), (560, 2381333432), (640, 2083666753), (896, 1488333395), (1120, 1190666716), (2240, 595333358), (4480, 297666679), (12919, 103223680), (23041, 57877120), (25838, 51611840), (46082, 28938560), (51676, 25805920), (64595, 20644736), (90433, 14746240), (92164, 14469280), (103352, 12902960), (115205, 11575424), (129190, 10322368), (161287, 8268160), (180866, 7373120), (184328, 7234640), (206704, 6451480), (230410, 5787712), (258380, 5161184), (322574, 4134080), (361732, 3686560), (368656, 3617320), (413408, 3225740), (452165, 2949248), (460820, 2893856), (516760, 2580592), (645148, 2067040), (723464, 1843280), (737312, 1808660), (806435, 1653632), (826816, 1612870), (904330, 1474624), (921640, 1446928), (1033520, 1290296)]