2109398760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5518

約数の個数: 320

約数和(自身を含む): 8580971520

約数和(自身を除く): 6471572760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 324, 340, 357, 360, 378, 405, 408, 420, 459, 476, 504, 510, 540, 567, 595, 612, 630, 648, 680, 714, 756, 765, 810, 840, 918, 945, 952, 1020, 1071, 1080, 1134, 1190, 1224, 1260, 1377, 1428, 1512, 1530, 1620, 1785, 1836, 1890, 2040, 2142, 2268, 2295, 2380, 2520, 2754, 2835, 2856, 3060, 3213, 3240, 3570, 3672, 3780, 4284, 4536, 4590, 4760, 5355, 5471, 5508, 5670, 6120, 6426, 6885, 7140, 7560, 8568, 9180, 9639, 10710, 10942, 11016, 11340, 12852, 13770, 14280, 16065, 16413, 18360, 19278, 21420, 21884, 22680, 25704, 27355, 27540, 32130, 32826, 38297, 38556, 42840, 43768, 48195, 49239, 54710, 55080, 64260, 65652, 76594, 77112, 82065, 93007, 96390, 98478, 109420, 114891, 128520, 131304, 147717, 153188, 164130, 186014, 191485, 192780, 196956, 218840, 229782, 246195, 279021, 295434, 306376, 328260, 344673, 372028, 382970, 385560, 393912, 443151, 459564, 465035, 492390, 558042, 574455, 590868, 651049, 656520, 689346, 738585, 744056, 765940, 837063, 886302, 919128, 930070, 984780, 1034019, 1116084, 1148910, 1181736, 1302098, 1378692, 1395105, 1477170, 1531880, 1674126, 1723365, 1772604, 1860140, 1953147, 1969560, 2068038, 2215755, 2232168, 2297820, 2511189, 2604196, 2757384, 2790210, 2954340, 3102057, 3255245, 3348252, 3446730, 3545208, 3720280, 3906294, 4136076, 4185315, 4431510, 4595640, 5022378, 5170095, 5208392, 5580420, 5859441, 5908680, 6204114, 6510490, 6696504, 6893460, 7533567, 7812588, 8272152, 8370630, 8863020, 9765735, 10044756, 10340190, 11160840, 11718882, 12408228, 12555945, 13020980, 13786920, 15067134, 15510285, 15625176, 16741260, 17578323, 17726040, 19531470, 20089512, 20680380, 23437764, 24816456, 25111890, 26041960, 29297205, 30134268, 31020570, 33482520, 35156646, 37667835, 39062940, 41360760, 46875528, 50223780, 52734969, 58594410, 60268536, 62041140, 70313292, 75335670, 78125880, 87891615, 100447560, 105469938, 117188820, 124082280, 140626584, 150671340, 175783230, 210939876, 234377640, 263674845, 301342680, 351566460, 421879752, 527349690, 703132920, 1054699380, 2109398760]

約数ペア:

[(1, 2109398760), (2, 1054699380), (3, 703132920), (4, 527349690), (5, 421879752), (6, 351566460), (7, 301342680), (8, 263674845), (9, 234377640), (10, 210939876), (12, 175783230), (14, 150671340), (15, 140626584), (17, 124082280), (18, 117188820), (20, 105469938), (21, 100447560), (24, 87891615), (27, 78125880), (28, 75335670), (30, 70313292), (34, 62041140), (35, 60268536), (36, 58594410), (40, 52734969), (42, 50223780), (45, 46875528), (51, 41360760), (54, 39062940), (56, 37667835), (60, 35156646), (63, 33482520), (68, 31020570), (70, 30134268), (72, 29297205), (81, 26041960), (84, 25111890), (85, 24816456), (90, 23437764), (102, 20680380), (105, 20089512), (108, 19531470), (119, 17726040), (120, 17578323), (126, 16741260), (135, 15625176), (136, 15510285), (140, 15067134), (153, 13786920), (162, 13020980), (168, 12555945), (170, 12408228), (180, 11718882), (189, 11160840), (204, 10340190), (210, 10044756), (216, 9765735), (238, 8863020), (252, 8370630), (255, 8272152), (270, 7812588), (280, 7533567), (306, 6893460), (315, 6696504), (324, 6510490), (340, 6204114), (357, 5908680), (360, 5859441), (378, 5580420), (405, 5208392), (408, 5170095), (420, 5022378), (459, 4595640), (476, 4431510), (504, 4185315), (510, 4136076), (540, 3906294), (567, 3720280), (595, 3545208), (612, 3446730), (630, 3348252), (648, 3255245), (680, 3102057), (714, 2954340), (756, 2790210), (765, 2757384), (810, 2604196), (840, 2511189), (918, 2297820), (945, 2232168), (952, 2215755), (1020, 2068038), (1071, 1969560), (1080, 1953147), (1134, 1860140), (1190, 1772604), (1224, 1723365), (1260, 1674126), (1377, 1531880), (1428, 1477170), (1512, 1395105), (1530, 1378692), (1620, 1302098), (1785, 1181736), (1836, 1148910), (1890, 1116084), (2040, 1034019), (2142, 984780), (2268, 930070), (2295, 919128), (2380, 886302), (2520, 837063), (2754, 765940), (2835, 744056), (2856, 738585), (3060, 689346), (3213, 656520), (3240, 651049), (3570, 590868), (3672, 574455), (3780, 558042), (4284, 492390), (4536, 465035), (4590, 459564), (4760, 443151), (5355, 393912), (5471, 385560), (5508, 382970), (5670, 372028), (6120, 344673), (6426, 328260), (6885, 306376), (7140, 295434), (7560, 279021), (8568, 246195), (9180, 229782), (9639, 218840), (10710, 196956), (10942, 192780), (11016, 191485), (11340, 186014), (12852, 164130), (13770, 153188), (14280, 147717), (16065, 131304), (16413, 128520), (18360, 114891), (19278, 109420), (21420, 98478), (21884, 96390), (22680, 93007), (25704, 82065), (27355, 77112), (27540, 76594), (32130, 65652), (32826, 64260), (38297, 55080), (38556, 54710), (42840, 49239), (43768, 48195)]