615392960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3063

約数の個数: 168

約数和(自身を含む): 1836389520

約数和(自身を除く): 1220996560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2548, 2912, 3019, 3136, 3185, 3640, 3920, 4160, 5096, 5824, 6038, 6370, 7280, 7840, 10192, 12076, 12740, 14560, 15095, 15680, 20384, 21133, 24152, 25480, 29120, 30190, 39247, 40768, 42266, 48304, 50960, 60380, 78494, 84532, 96608, 101920, 105665, 120760, 147931, 156988, 169064, 193216, 196235, 203840, 211330, 241520, 274729, 295862, 313976, 338128, 392470, 422660, 483040, 549458, 591724, 627952, 676256, 739655, 784940, 845320, 966080, 1098916, 1183448, 1255904, 1352512, 1373645, 1479310, 1569880, 1690640, 1923103, 2197832, 2366896, 2511808, 2747290, 2958620, 3139760, 3381280, 3846206, 4395664, 4733792, 5494580, 5917240, 6279520, 6762560, 7692412, 8791328, 9467584, 9615515, 10989160, 11834480, 12559040, 15384824, 17582656, 19231030, 21978320, 23668960, 30769648, 38462060, 43956640, 47337920, 61539296, 76924120, 87913280, 123078592, 153848240, 307696480, 615392960]

約数ペア:

[(1, 615392960), (2, 307696480), (4, 153848240), (5, 123078592), (7, 87913280), (8, 76924120), (10, 61539296), (13, 47337920), (14, 43956640), (16, 38462060), (20, 30769648), (26, 23668960), (28, 21978320), (32, 19231030), (35, 17582656), (40, 15384824), (49, 12559040), (52, 11834480), (56, 10989160), (64, 9615515), (65, 9467584), (70, 8791328), (80, 7692412), (91, 6762560), (98, 6279520), (104, 5917240), (112, 5494580), (130, 4733792), (140, 4395664), (160, 3846206), (182, 3381280), (196, 3139760), (208, 2958620), (224, 2747290), (245, 2511808), (260, 2366896), (280, 2197832), (320, 1923103), (364, 1690640), (392, 1569880), (416, 1479310), (448, 1373645), (455, 1352512), (490, 1255904), (520, 1183448), (560, 1098916), (637, 966080), (728, 845320), (784, 784940), (832, 739655), (910, 676256), (980, 627952), (1040, 591724), (1120, 549458), (1274, 483040), (1456, 422660), (1568, 392470), (1820, 338128), (1960, 313976), (2080, 295862), (2240, 274729), (2548, 241520), (2912, 211330), (3019, 203840), (3136, 196235), (3185, 193216), (3640, 169064), (3920, 156988), (4160, 147931), (5096, 120760), (5824, 105665), (6038, 101920), (6370, 96608), (7280, 84532), (7840, 78494), (10192, 60380), (12076, 50960), (12740, 48304), (14560, 42266), (15095, 40768), (15680, 39247), (20384, 30190), (21133, 29120), (24152, 25480)]