1742630280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9967}}^1$

素因数の和:10059

約数の個数: 128

約数和(自身を含む): 5511905280

約数和(自身を除く): 3769275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 1128, 1240, 1410, 1457, 1860, 1880, 2820, 2914, 3720, 4371, 5640, 5828, 7285, 8742, 9967, 11656, 14570, 17484, 19934, 21855, 29140, 29901, 34968, 39868, 43710, 49835, 58280, 59802, 79736, 87420, 99670, 119604, 149505, 174840, 199340, 239208, 299010, 308977, 398680, 468449, 598020, 617954, 926931, 936898, 1196040, 1235908, 1405347, 1544885, 1853862, 1873796, 2342245, 2471816, 2810694, 3089770, 3707724, 3747592, 4634655, 4684490, 5621388, 6179540, 7026735, 7415448, 9269310, 9368980, 11242776, 12359080, 14053470, 14521919, 18538620, 18737960, 28106940, 29043838, 37077240, 43565757, 56213880, 58087676, 72609595, 87131514, 116175352, 145219190, 174263028, 217828785, 290438380, 348526056, 435657570, 580876760, 871315140, 1742630280]

約数ペア:

[(1, 1742630280), (2, 871315140), (3, 580876760), (4, 435657570), (5, 348526056), (6, 290438380), (8, 217828785), (10, 174263028), (12, 145219190), (15, 116175352), (20, 87131514), (24, 72609595), (30, 58087676), (31, 56213880), (40, 43565757), (47, 37077240), (60, 29043838), (62, 28106940), (93, 18737960), (94, 18538620), (120, 14521919), (124, 14053470), (141, 12359080), (155, 11242776), (186, 9368980), (188, 9269310), (235, 7415448), (248, 7026735), (282, 6179540), (310, 5621388), (372, 4684490), (376, 4634655), (465, 3747592), (470, 3707724), (564, 3089770), (620, 2810694), (705, 2471816), (744, 2342245), (930, 1873796), (940, 1853862), (1128, 1544885), (1240, 1405347), (1410, 1235908), (1457, 1196040), (1860, 936898), (1880, 926931), (2820, 617954), (2914, 598020), (3720, 468449), (4371, 398680), (5640, 308977), (5828, 299010), (7285, 239208), (8742, 199340), (9967, 174840), (11656, 149505), (14570, 119604), (17484, 99670), (19934, 87420), (21855, 79736), (29140, 59802), (29901, 58280), (34968, 49835), (39868, 43710)]