2229647760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 240

約数和(自身を含む): 7729862400

約数和(自身を除く): 5500214640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 73, 80, 90, 118, 120, 144, 146, 177, 180, 219, 236, 240, 292, 295, 354, 360, 365, 438, 472, 531, 584, 590, 657, 708, 719, 720, 730, 876, 885, 944, 1062, 1095, 1168, 1180, 1314, 1416, 1438, 1460, 1752, 1770, 2124, 2157, 2190, 2360, 2628, 2655, 2832, 2876, 2920, 3285, 3504, 3540, 3595, 4248, 4307, 4314, 4380, 4720, 5256, 5310, 5752, 5840, 6471, 6570, 7080, 7190, 8496, 8614, 8628, 8760, 10512, 10620, 10785, 11504, 12921, 12942, 13140, 14160, 14380, 17228, 17256, 17520, 21240, 21535, 21570, 25842, 25884, 26280, 28760, 32355, 34456, 34512, 38763, 42421, 42480, 43070, 43140, 51684, 51768, 52487, 52560, 57520, 64605, 64710, 68912, 77526, 84842, 86140, 86280, 103368, 103536, 104974, 127263, 129210, 129420, 155052, 157461, 169684, 172280, 172560, 193815, 206736, 209948, 212105, 254526, 258420, 258840, 262435, 310104, 314922, 339368, 344560, 381789, 387630, 419896, 424210, 472383, 509052, 516840, 517680, 524870, 620208, 629844, 636315, 678736, 763578, 775260, 787305, 839792, 848420, 944766, 1018104, 1033680, 1049740, 1259688, 1272630, 1527156, 1550520, 1574610, 1696840, 1889532, 1908945, 2036208, 2099480, 2361915, 2519376, 2545260, 3054312, 3096733, 3101040, 3149220, 3393680, 3779064, 3817890, 4198960, 4723830, 5090520, 6108624, 6193466, 6298440, 7558128, 7635780, 9290199, 9447660, 10181040, 12386932, 12596880, 15271560, 15483665, 18580398, 18895320, 24773864, 27870597, 30543120, 30967330, 37160796, 37790640, 46450995, 49547728, 55741194, 61934660, 74321592, 92901990, 111482388, 123869320, 139352985, 148643184, 185803980, 222964776, 247738640, 278705970, 371607960, 445929552, 557411940, 743215920, 1114823880, 2229647760]

約数ペア:

[(1, 2229647760), (2, 1114823880), (3, 743215920), (4, 557411940), (5, 445929552), (6, 371607960), (8, 278705970), (9, 247738640), (10, 222964776), (12, 185803980), (15, 148643184), (16, 139352985), (18, 123869320), (20, 111482388), (24, 92901990), (30, 74321592), (36, 61934660), (40, 55741194), (45, 49547728), (48, 46450995), (59, 37790640), (60, 37160796), (72, 30967330), (73, 30543120), (80, 27870597), (90, 24773864), (118, 18895320), (120, 18580398), (144, 15483665), (146, 15271560), (177, 12596880), (180, 12386932), (219, 10181040), (236, 9447660), (240, 9290199), (292, 7635780), (295, 7558128), (354, 6298440), (360, 6193466), (365, 6108624), (438, 5090520), (472, 4723830), (531, 4198960), (584, 3817890), (590, 3779064), (657, 3393680), (708, 3149220), (719, 3101040), (720, 3096733), (730, 3054312), (876, 2545260), (885, 2519376), (944, 2361915), (1062, 2099480), (1095, 2036208), (1168, 1908945), (1180, 1889532), (1314, 1696840), (1416, 1574610), (1438, 1550520), (1460, 1527156), (1752, 1272630), (1770, 1259688), (2124, 1049740), (2157, 1033680), (2190, 1018104), (2360, 944766), (2628, 848420), (2655, 839792), (2832, 787305), (2876, 775260), (2920, 763578), (3285, 678736), (3504, 636315), (3540, 629844), (3595, 620208), (4248, 524870), (4307, 517680), (4314, 516840), (4380, 509052), (4720, 472383), (5256, 424210), (5310, 419896), (5752, 387630), (5840, 381789), (6471, 344560), (6570, 339368), (7080, 314922), (7190, 310104), (8496, 262435), (8614, 258840), (8628, 258420), (8760, 254526), (10512, 212105), (10620, 209948), (10785, 206736), (11504, 193815), (12921, 172560), (12942, 172280), (13140, 169684), (14160, 157461), (14380, 155052), (17228, 129420), (17256, 129210), (17520, 127263), (21240, 104974), (21535, 103536), (21570, 103368), (25842, 86280), (25884, 86140), (26280, 84842), (28760, 77526), (32355, 68912), (34456, 64710), (34512, 64605), (38763, 57520), (42421, 52560), (42480, 52487), (43070, 51768), (43140, 51684)]