13778160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 49496832

約数和(自身を除く): 35718672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 307, 330, 340, 374, 408, 440, 510, 528, 561, 614, 660, 680, 748, 816, 880, 921, 935, 1020, 1122, 1228, 1320, 1360, 1496, 1535, 1842, 1870, 2040, 2244, 2456, 2640, 2805, 2992, 3070, 3377, 3684, 3740, 4080, 4488, 4605, 4912, 5219, 5610, 6140, 6754, 7368, 7480, 8976, 9210, 10131, 10438, 11220, 12280, 13508, 14736, 14960, 15657, 16885, 18420, 20262, 20876, 22440, 24560, 26095, 27016, 31314, 33770, 36840, 40524, 41752, 44880, 50655, 52190, 54032, 57409, 62628, 67540, 73680, 78285, 81048, 83504, 101310, 104380, 114818, 125256, 135080, 156570, 162096, 172227, 202620, 208760, 229636, 250512, 270160, 287045, 313140, 344454, 405240, 417520, 459272, 574090, 626280, 688908, 810480, 861135, 918544, 1148180, 1252560, 1377816, 1722270, 2296360, 2755632, 3444540, 4592720, 6889080, 13778160]

約数ペア:

[(1, 13778160), (2, 6889080), (3, 4592720), (4, 3444540), (5, 2755632), (6, 2296360), (8, 1722270), (10, 1377816), (11, 1252560), (12, 1148180), (15, 918544), (16, 861135), (17, 810480), (20, 688908), (22, 626280), (24, 574090), (30, 459272), (33, 417520), (34, 405240), (40, 344454), (44, 313140), (48, 287045), (51, 270160), (55, 250512), (60, 229636), (66, 208760), (68, 202620), (80, 172227), (85, 162096), (88, 156570), (102, 135080), (110, 125256), (120, 114818), (132, 104380), (136, 101310), (165, 83504), (170, 81048), (176, 78285), (187, 73680), (204, 67540), (220, 62628), (240, 57409), (255, 54032), (264, 52190), (272, 50655), (307, 44880), (330, 41752), (340, 40524), (374, 36840), (408, 33770), (440, 31314), (510, 27016), (528, 26095), (561, 24560), (614, 22440), (660, 20876), (680, 20262), (748, 18420), (816, 16885), (880, 15657), (921, 14960), (935, 14736), (1020, 13508), (1122, 12280), (1228, 11220), (1320, 10438), (1360, 10131), (1496, 9210), (1535, 8976), (1842, 7480), (1870, 7368), (2040, 6754), (2244, 6140), (2456, 5610), (2640, 5219), (2805, 4912), (2992, 4605), (3070, 4488), (3377, 4080), (3684, 3740)]