2022790440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{1291}}^1$

素因数の和:2503

約数の個数: 128

約数和(自身を含む): 6630750720

約数和(自身を除く): 4607960280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1187, 1291, 1320, 2374, 2582, 3561, 3873, 4748, 5164, 5935, 6455, 7122, 7746, 9496, 10328, 11870, 12910, 13057, 14201, 14244, 15492, 17805, 19365, 23740, 25820, 26114, 28402, 28488, 30984, 35610, 38730, 39171, 42603, 47480, 51640, 52228, 56804, 65285, 71005, 71220, 77460, 78342, 85206, 104456, 113608, 130570, 142010, 142440, 154920, 156684, 170412, 195855, 213015, 261140, 284020, 313368, 340824, 391710, 426030, 522280, 568040, 783420, 852060, 1532417, 1566840, 1704120, 3064834, 4597251, 6129668, 7662085, 9194502, 12259336, 15324170, 16856587, 18389004, 22986255, 30648340, 33713174, 36778008, 45972510, 50569761, 61296680, 67426348, 84282935, 91945020, 101139522, 134852696, 168565870, 183890040, 202279044, 252848805, 337131740, 404558088, 505697610, 674263480, 1011395220, 2022790440]

約数ペア:

[(1, 2022790440), (2, 1011395220), (3, 674263480), (4, 505697610), (5, 404558088), (6, 337131740), (8, 252848805), (10, 202279044), (11, 183890040), (12, 168565870), (15, 134852696), (20, 101139522), (22, 91945020), (24, 84282935), (30, 67426348), (33, 61296680), (40, 50569761), (44, 45972510), (55, 36778008), (60, 33713174), (66, 30648340), (88, 22986255), (110, 18389004), (120, 16856587), (132, 15324170), (165, 12259336), (220, 9194502), (264, 7662085), (330, 6129668), (440, 4597251), (660, 3064834), (1187, 1704120), (1291, 1566840), (1320, 1532417), (2374, 852060), (2582, 783420), (3561, 568040), (3873, 522280), (4748, 426030), (5164, 391710), (5935, 340824), (6455, 313368), (7122, 284020), (7746, 261140), (9496, 213015), (10328, 195855), (11870, 170412), (12910, 156684), (13057, 154920), (14201, 142440), (14244, 142010), (15492, 130570), (17805, 113608), (19365, 104456), (23740, 85206), (25820, 78342), (26114, 77460), (28402, 71220), (28488, 71005), (30984, 65285), (35610, 56804), (38730, 52228), (39171, 51640), (42603, 47480)]