8725447770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9936

約数の個数: 128

約数和(自身を含む): 23514188544

約数和(自身を除く): 14788740774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 53, 65, 78, 86, 106, 129, 130, 159, 195, 215, 258, 265, 318, 390, 430, 530, 559, 645, 689, 795, 1118, 1290, 1378, 1590, 1677, 2067, 2279, 2795, 3354, 3445, 4134, 4558, 5590, 6837, 6890, 8385, 9817, 10335, 11395, 13674, 16770, 19634, 20670, 22790, 29451, 29627, 34185, 49085, 58902, 59254, 68370, 88881, 98170, 127621, 147255, 148135, 177762, 255242, 294510, 296270, 382863, 422131, 444405, 520301, 638105, 765726, 844262, 888810, 1040602, 1266393, 1276210, 1560903, 1914315, 2110655, 2532786, 2601505, 3121806, 3828630, 4221310, 5203010, 5487703, 6331965, 6763913, 7804515, 10975406, 12663930, 13527826, 15609030, 16463109, 20291739, 22372943, 27438515, 32926218, 33819565, 40583478, 44745886, 54877030, 67118829, 67639130, 82315545, 101458695, 111864715, 134237658, 164631090, 202917390, 223729430, 290848259, 335594145, 581696518, 671188290, 872544777, 1454241295, 1745089554, 2908482590, 4362723885, 8725447770]

約数ペア:

[(1, 8725447770), (2, 4362723885), (3, 2908482590), (5, 1745089554), (6, 1454241295), (10, 872544777), (13, 671188290), (15, 581696518), (26, 335594145), (30, 290848259), (39, 223729430), (43, 202917390), (53, 164631090), (65, 134237658), (78, 111864715), (86, 101458695), (106, 82315545), (129, 67639130), (130, 67118829), (159, 54877030), (195, 44745886), (215, 40583478), (258, 33819565), (265, 32926218), (318, 27438515), (390, 22372943), (430, 20291739), (530, 16463109), (559, 15609030), (645, 13527826), (689, 12663930), (795, 10975406), (1118, 7804515), (1290, 6763913), (1378, 6331965), (1590, 5487703), (1677, 5203010), (2067, 4221310), (2279, 3828630), (2795, 3121806), (3354, 2601505), (3445, 2532786), (4134, 2110655), (4558, 1914315), (5590, 1560903), (6837, 1276210), (6890, 1266393), (8385, 1040602), (9817, 888810), (10335, 844262), (11395, 765726), (13674, 638105), (16770, 520301), (19634, 444405), (20670, 422131), (22790, 382863), (29451, 296270), (29627, 294510), (34185, 255242), (49085, 177762), (58902, 148135), (59254, 147255), (68370, 127621), (88881, 98170)]