2478245280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{737573}}^1$

素因数の和:737598

約数の個数: 96

約数和(自身を含む): 8921695104

約数和(自身を除く): 6443449824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 737573, 1475146, 2212719, 2950292, 3687865, 4425438, 5163011, 5900584, 7375730, 8850876, 10326022, 11063595, 11801168, 14751460, 15489033, 17701752, 20652044, 22127190, 23602336, 25815055, 29502920, 30978066, 35403504, 41304088, 44254380, 51630110, 59005840, 61956132, 70807008, 77445165, 82608176, 88508760, 103260220, 118011680, 123912264, 154890330, 165216352, 177017520, 206520440, 247824528, 309780660, 354035040, 413040880, 495649056, 619561320, 826081760, 1239122640, 2478245280]

約数ペア:

[(1, 2478245280), (2, 1239122640), (3, 826081760), (4, 619561320), (5, 495649056), (6, 413040880), (7, 354035040), (8, 309780660), (10, 247824528), (12, 206520440), (14, 177017520), (15, 165216352), (16, 154890330), (20, 123912264), (21, 118011680), (24, 103260220), (28, 88508760), (30, 82608176), (32, 77445165), (35, 70807008), (40, 61956132), (42, 59005840), (48, 51630110), (56, 44254380), (60, 41304088), (70, 35403504), (80, 30978066), (84, 29502920), (96, 25815055), (105, 23602336), (112, 22127190), (120, 20652044), (140, 17701752), (160, 15489033), (168, 14751460), (210, 11801168), (224, 11063595), (240, 10326022), (280, 8850876), (336, 7375730), (420, 5900584), (480, 5163011), (560, 4425438), (672, 3687865), (840, 2950292), (1120, 2212719), (1680, 1475146), (3360, 737573)]