1468656490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1171}}^1$

素因数の和:1268

約数の個数: 128

約数和(自身を含む): 3402362880

約数和(自身を除く): 1933706390

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 41, 46, 70, 82, 95, 115, 133, 161, 190, 205, 230, 266, 287, 322, 410, 437, 574, 665, 779, 805, 874, 943, 1171, 1330, 1435, 1558, 1610, 1886, 2185, 2342, 2870, 3059, 3895, 4370, 4715, 5453, 5855, 6118, 6601, 7790, 8197, 9430, 10906, 11710, 13202, 15295, 16394, 17917, 22249, 26933, 27265, 30590, 33005, 35834, 40985, 44498, 48011, 53866, 54530, 66010, 81970, 89585, 96022, 111245, 125419, 134665, 155743, 179170, 188531, 222490, 240055, 250838, 269330, 311486, 336077, 377062, 480110, 511727, 627095, 672154, 778715, 912209, 942655, 1023454, 1104253, 1254190, 1557430, 1680385, 1824418, 1885310, 2208506, 2558635, 3360770, 3582089, 4561045, 5117270, 5521265, 6385463, 7164178, 7729771, 9122090, 11042530, 12770926, 15459542, 17910445, 20980807, 31927315, 35820890, 38648855, 41961614, 63854630, 77297710, 104904035, 146865649, 209808070, 293731298, 734328245, 1468656490]

約数ペア:

[(1, 1468656490), (2, 734328245), (5, 293731298), (7, 209808070), (10, 146865649), (14, 104904035), (19, 77297710), (23, 63854630), (35, 41961614), (38, 38648855), (41, 35820890), (46, 31927315), (70, 20980807), (82, 17910445), (95, 15459542), (115, 12770926), (133, 11042530), (161, 9122090), (190, 7729771), (205, 7164178), (230, 6385463), (266, 5521265), (287, 5117270), (322, 4561045), (410, 3582089), (437, 3360770), (574, 2558635), (665, 2208506), (779, 1885310), (805, 1824418), (874, 1680385), (943, 1557430), (1171, 1254190), (1330, 1104253), (1435, 1023454), (1558, 942655), (1610, 912209), (1886, 778715), (2185, 672154), (2342, 627095), (2870, 511727), (3059, 480110), (3895, 377062), (4370, 336077), (4715, 311486), (5453, 269330), (5855, 250838), (6118, 240055), (6601, 222490), (7790, 188531), (8197, 179170), (9430, 155743), (10906, 134665), (11710, 125419), (13202, 111245), (15295, 96022), (16394, 89585), (17917, 81970), (22249, 66010), (26933, 54530), (27265, 53866), (30590, 48011), (33005, 44498), (35834, 40985)]