2880811080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4127}}^1$

素因数の和:4428

約数の個数: 192

約数和(自身を含む): 10741386240

約数和(自身を除く): 7860575160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 277, 280, 315, 360, 420, 504, 554, 630, 831, 840, 1108, 1260, 1385, 1662, 1939, 2216, 2493, 2520, 2770, 3324, 3878, 4127, 4155, 4986, 5540, 5817, 6648, 7756, 8254, 8310, 9695, 9972, 11080, 11634, 12381, 12465, 15512, 16508, 16620, 17451, 19390, 19944, 20635, 23268, 24762, 24930, 28889, 29085, 33016, 33240, 34902, 37143, 38780, 41270, 46536, 49524, 49860, 57778, 58170, 61905, 69804, 74286, 77560, 82540, 86667, 87255, 99048, 99720, 115556, 116340, 123810, 139608, 144445, 148572, 165080, 173334, 174510, 185715, 231112, 232680, 247620, 260001, 288890, 297144, 346668, 349020, 371430, 433335, 495240, 520002, 577780, 693336, 698040, 742860, 866670, 1040004, 1143179, 1155560, 1300005, 1485720, 1733340, 2080008, 2286358, 2600010, 3429537, 3466680, 4572716, 5200020, 5715895, 6859074, 8002253, 9145432, 10288611, 10400040, 11431790, 13718148, 16004506, 17147685, 20577222, 22863580, 24006759, 27436296, 32009012, 34295370, 40011265, 41154444, 45727160, 48013518, 51443055, 64018024, 68590740, 72020277, 80022530, 82308888, 96027036, 102886110, 120033795, 137181480, 144040554, 160045060, 192054072, 205772220, 240067590, 288081108, 320090120, 360101385, 411544440, 480135180, 576162216, 720202770, 960270360, 1440405540, 2880811080]

約数ペア:

[(1, 2880811080), (2, 1440405540), (3, 960270360), (4, 720202770), (5, 576162216), (6, 480135180), (7, 411544440), (8, 360101385), (9, 320090120), (10, 288081108), (12, 240067590), (14, 205772220), (15, 192054072), (18, 160045060), (20, 144040554), (21, 137181480), (24, 120033795), (28, 102886110), (30, 96027036), (35, 82308888), (36, 80022530), (40, 72020277), (42, 68590740), (45, 64018024), (56, 51443055), (60, 48013518), (63, 45727160), (70, 41154444), (72, 40011265), (84, 34295370), (90, 32009012), (105, 27436296), (120, 24006759), (126, 22863580), (140, 20577222), (168, 17147685), (180, 16004506), (210, 13718148), (252, 11431790), (277, 10400040), (280, 10288611), (315, 9145432), (360, 8002253), (420, 6859074), (504, 5715895), (554, 5200020), (630, 4572716), (831, 3466680), (840, 3429537), (1108, 2600010), (1260, 2286358), (1385, 2080008), (1662, 1733340), (1939, 1485720), (2216, 1300005), (2493, 1155560), (2520, 1143179), (2770, 1040004), (3324, 866670), (3878, 742860), (4127, 698040), (4155, 693336), (4986, 577780), (5540, 520002), (5817, 495240), (6648, 433335), (7756, 371430), (8254, 349020), (8310, 346668), (9695, 297144), (9972, 288890), (11080, 260001), (11634, 247620), (12381, 232680), (12465, 231112), (15512, 185715), (16508, 174510), (16620, 173334), (17451, 165080), (19390, 148572), (19944, 144445), (20635, 139608), (23268, 123810), (24762, 116340), (24930, 115556), (28889, 99720), (29085, 99048), (33016, 87255), (33240, 86667), (34902, 82540), (37143, 77560), (38780, 74286), (41270, 69804), (46536, 61905), (49524, 58170), (49860, 57778)]