940616640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6949}}^1$

素因数の和:7019

約数の個数: 168

約数和(自身を含む): 3304641600

約数和(自身を除く): 2364024960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 6949, 7520, 8460, 9024, 11280, 13536, 13898, 15040, 16920, 20847, 22560, 27072, 27796, 33840, 34745, 41694, 45120, 55592, 62541, 67680, 69490, 83388, 104235, 111184, 125082, 135360, 138980, 166776, 208470, 222368, 250164, 277960, 312705, 326603, 333552, 416940, 444736, 500328, 555920, 625410, 653206, 667104, 833880, 979809, 1000656, 1111840, 1250820, 1306412, 1334208, 1633015, 1667760, 1959618, 2001312, 2223680, 2501640, 2612824, 2939427, 3266030, 3335520, 3919236, 4002624, 4899045, 5003280, 5225648, 5878854, 6532060, 6671040, 7838472, 9798090, 10006560, 10451296, 11757708, 13064120, 14697135, 15676944, 19596180, 20013120, 20902592, 23515416, 26128240, 29394270, 31353888, 39192360, 47030832, 52256480, 58788540, 62707776, 78384720, 94061664, 104512960, 117577080, 156769440, 188123328, 235154160, 313538880, 470308320, 940616640]

約数ペア:

[(1, 940616640), (2, 470308320), (3, 313538880), (4, 235154160), (5, 188123328), (6, 156769440), (8, 117577080), (9, 104512960), (10, 94061664), (12, 78384720), (15, 62707776), (16, 58788540), (18, 52256480), (20, 47030832), (24, 39192360), (30, 31353888), (32, 29394270), (36, 26128240), (40, 23515416), (45, 20902592), (47, 20013120), (48, 19596180), (60, 15676944), (64, 14697135), (72, 13064120), (80, 11757708), (90, 10451296), (94, 10006560), (96, 9798090), (120, 7838472), (141, 6671040), (144, 6532060), (160, 5878854), (180, 5225648), (188, 5003280), (192, 4899045), (235, 4002624), (240, 3919236), (282, 3335520), (288, 3266030), (320, 2939427), (360, 2612824), (376, 2501640), (423, 2223680), (470, 2001312), (480, 1959618), (564, 1667760), (576, 1633015), (705, 1334208), (720, 1306412), (752, 1250820), (846, 1111840), (940, 1000656), (960, 979809), (1128, 833880), (1410, 667104), (1440, 653206), (1504, 625410), (1692, 555920), (1880, 500328), (2115, 444736), (2256, 416940), (2820, 333552), (2880, 326603), (3008, 312705), (3384, 277960), (3760, 250164), (4230, 222368), (4512, 208470), (5640, 166776), (6768, 138980), (6949, 135360), (7520, 125082), (8460, 111184), (9024, 104235), (11280, 83388), (13536, 69490), (13898, 67680), (15040, 62541), (16920, 55592), (20847, 45120), (22560, 41694), (27072, 34745), (27796, 33840)]