21773027520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2129}}^1$

素因数の和:2272

約数の個数: 336

約数和(自身を含む): 77478392160

約数和(自身を除く): 55705364640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 67, 72, 80, 90, 96, 106, 120, 134, 144, 159, 160, 180, 192, 201, 212, 240, 265, 268, 288, 318, 320, 335, 360, 402, 424, 477, 480, 530, 536, 576, 603, 636, 670, 720, 795, 804, 848, 954, 960, 1005, 1060, 1072, 1206, 1272, 1340, 1440, 1590, 1608, 1696, 1908, 2010, 2120, 2129, 2144, 2385, 2412, 2544, 2680, 2880, 3015, 3180, 3216, 3392, 3551, 3816, 4020, 4240, 4258, 4288, 4770, 4824, 5088, 5360, 6030, 6360, 6387, 6432, 7102, 7632, 8040, 8480, 8516, 9540, 9648, 10176, 10645, 10653, 10720, 12060, 12720, 12774, 12864, 14204, 15264, 16080, 16960, 17032, 17755, 19080, 19161, 19296, 21290, 21306, 21440, 24120, 25440, 25548, 28408, 30528, 31935, 31959, 32160, 34064, 35510, 38160, 38322, 38592, 42580, 42612, 48240, 50880, 51096, 53265, 56816, 63870, 63918, 64320, 68128, 71020, 76320, 76644, 85160, 85224, 95805, 96480, 102192, 106530, 112837, 113632, 127740, 127836, 136256, 142040, 142643, 152640, 153288, 159795, 170320, 170448, 191610, 192960, 204384, 213060, 225674, 227264, 255480, 255672, 284080, 285286, 306576, 319590, 338511, 340640, 340896, 383220, 408768, 426120, 427929, 451348, 510960, 511344, 564185, 568160, 570572, 613152, 639180, 677022, 681280, 681792, 713215, 766440, 852240, 855858, 902696, 1015533, 1021920, 1022688, 1128370, 1136320, 1141144, 1226304, 1278360, 1283787, 1354044, 1426430, 1532880, 1692555, 1704480, 1711716, 1805392, 2031066, 2043840, 2045376, 2139645, 2256740, 2282288, 2556720, 2567574, 2708088, 2852860, 3065760, 3385110, 3408960, 3423432, 3610784, 4062132, 4279290, 4513480, 4564576, 5077665, 5113440, 5135148, 5416176, 5705720, 6131520, 6418935, 6770220, 6846864, 7221568, 7560079, 8124264, 8558580, 9026960, 9129152, 10155330, 10226880, 10270296, 10832352, 11411440, 12837870, 13540440, 13693728, 15120158, 16248528, 17117160, 18053920, 20310660, 20540592, 21664704, 22680237, 22822880, 25675740, 27080880, 27387456, 30240316, 32497056, 34234320, 36107840, 37800395, 40621320, 41081184, 45360474, 45645760, 51351480, 54161760, 60480632, 64994112, 68040711, 68468640, 75600790, 81242640, 82162368, 90720948, 102702960, 108323520, 113401185, 120961264, 136081422, 136937280, 151201580, 162485280, 181441896, 205405920, 226802370, 241922528, 272162844, 302403160, 324970560, 340203555, 362883792, 410811840, 453604740, 483845056, 544325688, 604806320, 680407110, 725767584, 907209480, 1088651376, 1209612640, 1360814220, 1451535168, 1814418960, 2177302752, 2419225280, 2721628440, 3628837920, 4354605504, 5443256880, 7257675840, 10886513760, 21773027520]

約数ペア:

[(1, 21773027520), (2, 10886513760), (3, 7257675840), (4, 5443256880), (5, 4354605504), (6, 3628837920), (8, 2721628440), (9, 2419225280), (10, 2177302752), (12, 1814418960), (15, 1451535168), (16, 1360814220), (18, 1209612640), (20, 1088651376), (24, 907209480), (30, 725767584), (32, 680407110), (36, 604806320), (40, 544325688), (45, 483845056), (48, 453604740), (53, 410811840), (60, 362883792), (64, 340203555), (67, 324970560), (72, 302403160), (80, 272162844), (90, 241922528), (96, 226802370), (106, 205405920), (120, 181441896), (134, 162485280), (144, 151201580), (159, 136937280), (160, 136081422), (180, 120961264), (192, 113401185), (201, 108323520), (212, 102702960), (240, 90720948), (265, 82162368), (268, 81242640), (288, 75600790), (318, 68468640), (320, 68040711), (335, 64994112), (360, 60480632), (402, 54161760), (424, 51351480), (477, 45645760), (480, 45360474), (530, 41081184), (536, 40621320), (576, 37800395), (603, 36107840), (636, 34234320), (670, 32497056), (720, 30240316), (795, 27387456), (804, 27080880), (848, 25675740), (954, 22822880), (960, 22680237), (1005, 21664704), (1060, 20540592), (1072, 20310660), (1206, 18053920), (1272, 17117160), (1340, 16248528), (1440, 15120158), (1590, 13693728), (1608, 13540440), (1696, 12837870), (1908, 11411440), (2010, 10832352), (2120, 10270296), (2129, 10226880), (2144, 10155330), (2385, 9129152), (2412, 9026960), (2544, 8558580), (2680, 8124264), (2880, 7560079), (3015, 7221568), (3180, 6846864), (3216, 6770220), (3392, 6418935), (3551, 6131520), (3816, 5705720), (4020, 5416176), (4240, 5135148), (4258, 5113440), (4288, 5077665), (4770, 4564576), (4824, 4513480), (5088, 4279290), (5360, 4062132), (6030, 3610784), (6360, 3423432), (6387, 3408960), (6432, 3385110), (7102, 3065760), (7632, 2852860), (8040, 2708088), (8480, 2567574), (8516, 2556720), (9540, 2282288), (9648, 2256740), (10176, 2139645), (10645, 2045376), (10653, 2043840), (10720, 2031066), (12060, 1805392), (12720, 1711716), (12774, 1704480), (12864, 1692555), (14204, 1532880), (15264, 1426430), (16080, 1354044), (16960, 1283787), (17032, 1278360), (17755, 1226304), (19080, 1141144), (19161, 1136320), (19296, 1128370), (21290, 1022688), (21306, 1021920), (21440, 1015533), (24120, 902696), (25440, 855858), (25548, 852240), (28408, 766440), (30528, 713215), (31935, 681792), (31959, 681280), (32160, 677022), (34064, 639180), (35510, 613152), (38160, 570572), (38322, 568160), (38592, 564185), (42580, 511344), (42612, 510960), (48240, 451348), (50880, 427929), (51096, 426120), (53265, 408768), (56816, 383220), (63870, 340896), (63918, 340640), (64320, 338511), (68128, 319590), (71020, 306576), (76320, 285286), (76644, 284080), (85160, 255672), (85224, 255480), (95805, 227264), (96480, 225674), (102192, 213060), (106530, 204384), (112837, 192960), (113632, 191610), (127740, 170448), (127836, 170320), (136256, 159795), (142040, 153288), (142643, 152640)]