16265340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 62469120

約数和(自身を除く): 46203780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 331, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 662, 702, 756, 780, 819, 910, 945, 993, 1092, 1170, 1260, 1324, 1365, 1404, 1638, 1655, 1755, 1820, 1890, 1986, 2317, 2340, 2457, 2730, 2979, 3276, 3310, 3510, 3780, 3972, 4095, 4303, 4634, 4914, 4965, 5460, 5958, 6620, 6951, 7020, 8190, 8606, 8937, 9268, 9828, 9930, 11585, 11916, 12285, 12909, 13902, 14895, 16380, 17212, 17874, 19860, 20853, 21515, 23170, 24570, 25818, 27804, 29790, 30121, 34755, 35748, 38727, 41706, 43030, 44685, 46340, 49140, 51636, 59580, 60242, 62559, 64545, 69510, 77454, 83412, 86060, 89370, 90363, 104265, 116181, 120484, 125118, 129090, 139020, 150605, 154908, 178740, 180726, 193635, 208530, 232362, 250236, 258180, 271089, 301210, 312795, 361452, 387270, 417060, 451815, 464724, 542178, 580905, 602420, 625590, 774540, 813267, 903630, 1084356, 1161810, 1251180, 1355445, 1626534, 1807260, 2323620, 2710890, 3253068, 4066335, 5421780, 8132670, 16265340]

約数ペア:

[(1, 16265340), (2, 8132670), (3, 5421780), (4, 4066335), (5, 3253068), (6, 2710890), (7, 2323620), (9, 1807260), (10, 1626534), (12, 1355445), (13, 1251180), (14, 1161810), (15, 1084356), (18, 903630), (20, 813267), (21, 774540), (26, 625590), (27, 602420), (28, 580905), (30, 542178), (35, 464724), (36, 451815), (39, 417060), (42, 387270), (45, 361452), (52, 312795), (54, 301210), (60, 271089), (63, 258180), (65, 250236), (70, 232362), (78, 208530), (84, 193635), (90, 180726), (91, 178740), (105, 154908), (108, 150605), (117, 139020), (126, 129090), (130, 125118), (135, 120484), (140, 116181), (156, 104265), (180, 90363), (182, 89370), (189, 86060), (195, 83412), (210, 77454), (234, 69510), (252, 64545), (260, 62559), (270, 60242), (273, 59580), (315, 51636), (331, 49140), (351, 46340), (364, 44685), (378, 43030), (390, 41706), (420, 38727), (455, 35748), (468, 34755), (540, 30121), (546, 29790), (585, 27804), (630, 25818), (662, 24570), (702, 23170), (756, 21515), (780, 20853), (819, 19860), (910, 17874), (945, 17212), (993, 16380), (1092, 14895), (1170, 13902), (1260, 12909), (1324, 12285), (1365, 11916), (1404, 11585), (1638, 9930), (1655, 9828), (1755, 9268), (1820, 8937), (1890, 8606), (1986, 8190), (2317, 7020), (2340, 6951), (2457, 6620), (2730, 5958), (2979, 5460), (3276, 4965), (3310, 4914), (3510, 4634), (3780, 4303), (3972, 4095)]