2175348120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53161}}^1$

素因数の和:53217

約数の個数: 128

約数和(自身を含む): 7349114880

約数和(自身を除く): 5173766760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 53161, 106322, 159483, 212644, 265805, 318966, 425288, 531610, 584771, 637932, 797415, 1063220, 1169542, 1275864, 1594830, 1647991, 1754313, 2126440, 2339084, 2923855, 3189660, 3295982, 3508626, 4678168, 4943973, 5847710, 6379320, 6591964, 7017252, 8239955, 8771565, 9887946, 11695420, 13183928, 14034504, 16479910, 17543130, 18127901, 19775892, 23390840, 24719865, 32959820, 35086260, 36255802, 39551784, 49439730, 54383703, 65919640, 70172520, 72511604, 90639505, 98879460, 108767406, 145023208, 181279010, 197758920, 217534812, 271918515, 362558020, 435069624, 543837030, 725116040, 1087674060, 2175348120]

約数ペア:

[(1, 2175348120), (2, 1087674060), (3, 725116040), (4, 543837030), (5, 435069624), (6, 362558020), (8, 271918515), (10, 217534812), (11, 197758920), (12, 181279010), (15, 145023208), (20, 108767406), (22, 98879460), (24, 90639505), (30, 72511604), (31, 70172520), (33, 65919640), (40, 54383703), (44, 49439730), (55, 39551784), (60, 36255802), (62, 35086260), (66, 32959820), (88, 24719865), (93, 23390840), (110, 19775892), (120, 18127901), (124, 17543130), (132, 16479910), (155, 14034504), (165, 13183928), (186, 11695420), (220, 9887946), (248, 8771565), (264, 8239955), (310, 7017252), (330, 6591964), (341, 6379320), (372, 5847710), (440, 4943973), (465, 4678168), (620, 3508626), (660, 3295982), (682, 3189660), (744, 2923855), (930, 2339084), (1023, 2126440), (1240, 1754313), (1320, 1647991), (1364, 1594830), (1705, 1275864), (1860, 1169542), (2046, 1063220), (2728, 797415), (3410, 637932), (3720, 584771), (4092, 531610), (5115, 425288), (6820, 318966), (8184, 265805), (10230, 212644), (13640, 159483), (20460, 106322), (40920, 53161)]