1575136440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1049}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 5297292000

約数和(自身を除く): 3722155560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 97, 120, 129, 172, 180, 194, 215, 258, 291, 344, 360, 387, 388, 430, 485, 516, 582, 645, 774, 776, 860, 873, 970, 1032, 1049, 1164, 1290, 1455, 1548, 1720, 1746, 1935, 1940, 2098, 2328, 2580, 2910, 3096, 3147, 3492, 3870, 3880, 4171, 4196, 4365, 5160, 5245, 5820, 6294, 6984, 7740, 8342, 8392, 8730, 9441, 10490, 11640, 12513, 12588, 15480, 15735, 16684, 17460, 18882, 20855, 20980, 25026, 25176, 31470, 33368, 34920, 37539, 37764, 41710, 41960, 45107, 47205, 50052, 62565, 62940, 75078, 75528, 83420, 90214, 94410, 100104, 101753, 125130, 125880, 135321, 150156, 166840, 180428, 187695, 188820, 203506, 225535, 250260, 270642, 300312, 305259, 360856, 375390, 377640, 405963, 407012, 451070, 500520, 508765, 541284, 610518, 676605, 750780, 811926, 814024, 902140, 915777, 1017530, 1082568, 1221036, 1353210, 1501560, 1526295, 1623852, 1804280, 1831554, 2029815, 2035060, 2442072, 2706420, 3052590, 3247704, 3663108, 4059630, 4070120, 4375379, 4578885, 5412840, 6105180, 7326216, 8119260, 8750758, 9157770, 12210360, 13126137, 16238520, 17501516, 18315540, 21876895, 26252274, 35003032, 36631080, 39378411, 43753790, 52504548, 65630685, 78756822, 87507580, 105009096, 131261370, 157513644, 175015160, 196892055, 262522740, 315027288, 393784110, 525045480, 787568220, 1575136440]

約数ペア:

[(1, 1575136440), (2, 787568220), (3, 525045480), (4, 393784110), (5, 315027288), (6, 262522740), (8, 196892055), (9, 175015160), (10, 157513644), (12, 131261370), (15, 105009096), (18, 87507580), (20, 78756822), (24, 65630685), (30, 52504548), (36, 43753790), (40, 39378411), (43, 36631080), (45, 35003032), (60, 26252274), (72, 21876895), (86, 18315540), (90, 17501516), (97, 16238520), (120, 13126137), (129, 12210360), (172, 9157770), (180, 8750758), (194, 8119260), (215, 7326216), (258, 6105180), (291, 5412840), (344, 4578885), (360, 4375379), (387, 4070120), (388, 4059630), (430, 3663108), (485, 3247704), (516, 3052590), (582, 2706420), (645, 2442072), (774, 2035060), (776, 2029815), (860, 1831554), (873, 1804280), (970, 1623852), (1032, 1526295), (1049, 1501560), (1164, 1353210), (1290, 1221036), (1455, 1082568), (1548, 1017530), (1720, 915777), (1746, 902140), (1935, 814024), (1940, 811926), (2098, 750780), (2328, 676605), (2580, 610518), (2910, 541284), (3096, 508765), (3147, 500520), (3492, 451070), (3870, 407012), (3880, 405963), (4171, 377640), (4196, 375390), (4365, 360856), (5160, 305259), (5245, 300312), (5820, 270642), (6294, 250260), (6984, 225535), (7740, 203506), (8342, 188820), (8392, 187695), (8730, 180428), (9441, 166840), (10490, 150156), (11640, 135321), (12513, 125880), (12588, 125130), (15480, 101753), (15735, 100104), (16684, 94410), (17460, 90214), (18882, 83420), (20855, 75528), (20980, 75078), (25026, 62940), (25176, 62565), (31470, 50052), (33368, 47205), (34920, 45107), (37539, 41960), (37764, 41710)]