3513885440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4493}}^1$

素因数の和:4574

約数の個数: 144

約数和(自身を含む): 9259221888

約数和(自身を除く): 5745336448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 128, 130, 160, 188, 208, 235, 256, 260, 320, 376, 416, 470, 520, 611, 640, 752, 832, 940, 1040, 1222, 1280, 1504, 1664, 1880, 2080, 2444, 3008, 3055, 3328, 3760, 4160, 4493, 4888, 6016, 6110, 7520, 8320, 8986, 9776, 12032, 12220, 15040, 16640, 17972, 19552, 22465, 24440, 30080, 35944, 39104, 44930, 48880, 58409, 60160, 71888, 78208, 89860, 97760, 116818, 143776, 156416, 179720, 195520, 211171, 233636, 287552, 292045, 359440, 391040, 422342, 467272, 575104, 584090, 718880, 782080, 844684, 934544, 1055855, 1150208, 1168180, 1437760, 1689368, 1869088, 2111710, 2336360, 2745223, 2875520, 3378736, 3738176, 4223420, 4672720, 5490446, 5751040, 6757472, 7476352, 8446840, 9345440, 10980892, 13514944, 13726115, 14952704, 16893680, 18690880, 21961784, 27029888, 27452230, 33787360, 37381760, 43923568, 54059776, 54904460, 67574720, 74763520, 87847136, 109808920, 135149440, 175694272, 219617840, 270298880, 351388544, 439235680, 702777088, 878471360, 1756942720, 3513885440]

約数ペア:

[(1, 3513885440), (2, 1756942720), (4, 878471360), (5, 702777088), (8, 439235680), (10, 351388544), (13, 270298880), (16, 219617840), (20, 175694272), (26, 135149440), (32, 109808920), (40, 87847136), (47, 74763520), (52, 67574720), (64, 54904460), (65, 54059776), (80, 43923568), (94, 37381760), (104, 33787360), (128, 27452230), (130, 27029888), (160, 21961784), (188, 18690880), (208, 16893680), (235, 14952704), (256, 13726115), (260, 13514944), (320, 10980892), (376, 9345440), (416, 8446840), (470, 7476352), (520, 6757472), (611, 5751040), (640, 5490446), (752, 4672720), (832, 4223420), (940, 3738176), (1040, 3378736), (1222, 2875520), (1280, 2745223), (1504, 2336360), (1664, 2111710), (1880, 1869088), (2080, 1689368), (2444, 1437760), (3008, 1168180), (3055, 1150208), (3328, 1055855), (3760, 934544), (4160, 844684), (4493, 782080), (4888, 718880), (6016, 584090), (6110, 575104), (7520, 467272), (8320, 422342), (8986, 391040), (9776, 359440), (12032, 292045), (12220, 287552), (15040, 233636), (16640, 211171), (17972, 195520), (19552, 179720), (22465, 156416), (24440, 143776), (30080, 116818), (35944, 97760), (39104, 89860), (44930, 78208), (48880, 71888), (58409, 60160)]