1681268400

素因数分解:

$2^4\times 3^5\times 5^2\times 7^2\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 540

約数和(自身を含む): 7058345112

約数和(自身を除く): 5377076712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 162, 168, 175, 180, 189, 196, 200, 210, 216, 225, 240, 243, 245, 252, 270, 280, 294, 300, 315, 324, 336, 350, 353, 360, 378, 392, 400, 405, 420, 432, 441, 450, 486, 490, 504, 525, 540, 560, 567, 588, 600, 630, 648, 675, 700, 706, 720, 735, 756, 784, 810, 840, 882, 900, 945, 972, 980, 1008, 1050, 1059, 1080, 1134, 1176, 1200, 1215, 1225, 1260, 1296, 1323, 1350, 1400, 1412, 1470, 1512, 1575, 1620, 1680, 1701, 1764, 1765, 1800, 1890, 1944, 1960, 2025, 2100, 2118, 2160, 2205, 2268, 2352, 2430, 2450, 2471, 2520, 2646, 2700, 2800, 2824, 2835, 2940, 3024, 3150, 3177, 3240, 3402, 3528, 3530, 3600, 3675, 3780, 3888, 3920, 3969, 4050, 4200, 4236, 4410, 4536, 4725, 4860, 4900, 4942, 5040, 5292, 5295, 5400, 5648, 5670, 5880, 6075, 6300, 6354, 6480, 6615, 6804, 7056, 7060, 7350, 7413, 7560, 7938, 8100, 8400, 8472, 8505, 8820, 8825, 9072, 9450, 9531, 9720, 9800, 9884, 10584, 10590, 10800, 11025, 11340, 11760, 11907, 12150, 12355, 12600, 12708, 13230, 13608, 14120, 14175, 14700, 14826, 15120, 15876, 15885, 16200, 16944, 17010, 17297, 17640, 17650, 18900, 19062, 19440, 19600, 19768, 19845, 21168, 21180, 22050, 22239, 22680, 23814, 24300, 24710, 25200, 25416, 26460, 26475, 27216, 28240, 28350, 28593, 29400, 29652, 31752, 31770, 32400, 33075, 34020, 34594, 35280, 35300, 37065, 37800, 38124, 39536, 39690, 42360, 42525, 44100, 44478, 45360, 47628, 47655, 48600, 49420, 50832, 51891, 52920, 52950, 56700, 57186, 58800, 59304, 59535, 61775, 63504, 63540, 66150, 66717, 68040, 69188, 70600, 74130, 75600, 76248, 79380, 79425, 84720, 85050, 85779, 86485, 88200, 88956, 95256, 95310, 97200, 98840, 99225, 103782, 105840, 105900, 111195, 113400, 114372, 118608, 119070, 123550, 127080, 132300, 133434, 136080, 138376, 141200, 142965, 148260, 152496, 155673, 158760, 158850, 170100, 171558, 172970, 176400, 177912, 185325, 190512, 190620, 197680, 198450, 200151, 207564, 211800, 222390, 226800, 228744, 238140, 238275, 247100, 254160, 259455, 264600, 266868, 276752, 285930, 296520, 297675, 311346, 317520, 317700, 333585, 340200, 343116, 345940, 355824, 370650, 381240, 396900, 400302, 415128, 423600, 428895, 432425, 444780, 457488, 467019, 476280, 476550, 494200, 518910, 529200, 533736, 555975, 571860, 593040, 595350, 600453, 622692, 635400, 667170, 680400, 686232, 691880, 714825, 741300, 762480, 778365, 793800, 800604, 830256, 857790, 864850, 889560, 934038, 952560, 953100, 988400, 1000755, 1037820, 1067472, 1111950, 1143720, 1190700, 1200906, 1245384, 1270800, 1297275, 1334340, 1372464, 1383760, 1401057, 1429650, 1482600, 1556730, 1587600, 1601208, 1667925, 1715580, 1729700, 1779120, 1868076, 1906200, 2001510, 2075640, 2144475, 2223900, 2287440, 2335095, 2381400, 2401812, 2490768, 2594550, 2668680, 2802114, 2859300, 2965200, 3002265, 3113460, 3202416, 3335850, 3431160, 3459400, 3736152, 3812400, 3891825, 4003020, 4151280, 4203171, 4288950, 4447800, 4670190, 4762800, 4803624, 5003775, 5189100, 5337360, 5604228, 5718600, 6004530, 6226920, 6671700, 6862320, 6918800, 7005285, 7472304, 7783650, 8006040, 8406342, 8577900, 8895600, 9340380, 9607248, 10007550, 10378200, 11208456, 11437200, 11675475, 12009060, 12453840, 13343400, 14010570, 15011325, 15567300, 16012080, 16812684, 17155800, 18680760, 20015100, 20756400, 21015855, 22416912, 23350950, 24018120, 26686800, 28021140, 30022650, 31134600, 33625368, 34311600, 35026425, 37361520, 40030200, 42031710, 46701900, 48036240, 56042280, 60045300, 62269200, 67250736, 70052850, 80060400, 84063420, 93403800, 105079275, 112084560, 120090600, 140105700, 168126840, 186807600, 210158550, 240181200, 280211400, 336253680, 420317100, 560422800, 840634200, 1681268400]

約数ペア:

[(1, 1681268400), (2, 840634200), (3, 560422800), (4, 420317100), (5, 336253680), (6, 280211400), (7, 240181200), (8, 210158550), (9, 186807600), (10, 168126840), (12, 140105700), (14, 120090600), (15, 112084560), (16, 105079275), (18, 93403800), (20, 84063420), (21, 80060400), (24, 70052850), (25, 67250736), (27, 62269200), (28, 60045300), (30, 56042280), (35, 48036240), (36, 46701900), (40, 42031710), (42, 40030200), (45, 37361520), (48, 35026425), (49, 34311600), (50, 33625368), (54, 31134600), (56, 30022650), (60, 28021140), (63, 26686800), (70, 24018120), (72, 23350950), (75, 22416912), (80, 21015855), (81, 20756400), (84, 20015100), (90, 18680760), (98, 17155800), (100, 16812684), (105, 16012080), (108, 15567300), (112, 15011325), (120, 14010570), (126, 13343400), (135, 12453840), (140, 12009060), (144, 11675475), (147, 11437200), (150, 11208456), (162, 10378200), (168, 10007550), (175, 9607248), (180, 9340380), (189, 8895600), (196, 8577900), (200, 8406342), (210, 8006040), (216, 7783650), (225, 7472304), (240, 7005285), (243, 6918800), (245, 6862320), (252, 6671700), (270, 6226920), (280, 6004530), (294, 5718600), (300, 5604228), (315, 5337360), (324, 5189100), (336, 5003775), (350, 4803624), (353, 4762800), (360, 4670190), (378, 4447800), (392, 4288950), (400, 4203171), (405, 4151280), (420, 4003020), (432, 3891825), (441, 3812400), (450, 3736152), (486, 3459400), (490, 3431160), (504, 3335850), (525, 3202416), (540, 3113460), (560, 3002265), (567, 2965200), (588, 2859300), (600, 2802114), (630, 2668680), (648, 2594550), (675, 2490768), (700, 2401812), (706, 2381400), (720, 2335095), (735, 2287440), (756, 2223900), (784, 2144475), (810, 2075640), (840, 2001510), (882, 1906200), (900, 1868076), (945, 1779120), (972, 1729700), (980, 1715580), (1008, 1667925), (1050, 1601208), (1059, 1587600), (1080, 1556730), (1134, 1482600), (1176, 1429650), (1200, 1401057), (1215, 1383760), (1225, 1372464), (1260, 1334340), (1296, 1297275), (1323, 1270800), (1350, 1245384), (1400, 1200906), (1412, 1190700), (1470, 1143720), (1512, 1111950), (1575, 1067472), (1620, 1037820), (1680, 1000755), (1701, 988400), (1764, 953100), (1765, 952560), (1800, 934038), (1890, 889560), (1944, 864850), (1960, 857790), (2025, 830256), (2100, 800604), (2118, 793800), (2160, 778365), (2205, 762480), (2268, 741300), (2352, 714825), (2430, 691880), (2450, 686232), (2471, 680400), (2520, 667170), (2646, 635400), (2700, 622692), (2800, 600453), (2824, 595350), (2835, 593040), (2940, 571860), (3024, 555975), (3150, 533736), (3177, 529200), (3240, 518910), (3402, 494200), (3528, 476550), (3530, 476280), (3600, 467019), (3675, 457488), (3780, 444780), (3888, 432425), (3920, 428895), (3969, 423600), (4050, 415128), (4200, 400302), (4236, 396900), (4410, 381240), (4536, 370650), (4725, 355824), (4860, 345940), (4900, 343116), (4942, 340200), (5040, 333585), (5292, 317700), (5295, 317520), (5400, 311346), (5648, 297675), (5670, 296520), (5880, 285930), (6075, 276752), (6300, 266868), (6354, 264600), (6480, 259455), (6615, 254160), (6804, 247100), (7056, 238275), (7060, 238140), (7350, 228744), (7413, 226800), (7560, 222390), (7938, 211800), (8100, 207564), (8400, 200151), (8472, 198450), (8505, 197680), (8820, 190620), (8825, 190512), (9072, 185325), (9450, 177912), (9531, 176400), (9720, 172970), (9800, 171558), (9884, 170100), (10584, 158850), (10590, 158760), (10800, 155673), (11025, 152496), (11340, 148260), (11760, 142965), (11907, 141200), (12150, 138376), (12355, 136080), (12600, 133434), (12708, 132300), (13230, 127080), (13608, 123550), (14120, 119070), (14175, 118608), (14700, 114372), (14826, 113400), (15120, 111195), (15876, 105900), (15885, 105840), (16200, 103782), (16944, 99225), (17010, 98840), (17297, 97200), (17640, 95310), (17650, 95256), (18900, 88956), (19062, 88200), (19440, 86485), (19600, 85779), (19768, 85050), (19845, 84720), (21168, 79425), (21180, 79380), (22050, 76248), (22239, 75600), (22680, 74130), (23814, 70600), (24300, 69188), (24710, 68040), (25200, 66717), (25416, 66150), (26460, 63540), (26475, 63504), (27216, 61775), (28240, 59535), (28350, 59304), (28593, 58800), (29400, 57186), (29652, 56700), (31752, 52950), (31770, 52920), (32400, 51891), (33075, 50832), (34020, 49420), (34594, 48600), (35280, 47655), (35300, 47628), (37065, 45360), (37800, 44478), (38124, 44100), (39536, 42525), (39690, 42360)]