487678320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 400

約数和(自身を含む): 1895905440

約数和(自身を除く): 1408227120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 216, 228, 233, 240, 255, 270, 272, 285, 304, 306, 323, 324, 340, 342, 360, 380, 405, 408, 432, 456, 459, 466, 510, 513, 540, 570, 612, 646, 648, 680, 684, 699, 720, 760, 765, 810, 816, 855, 912, 918, 932, 969, 1020, 1026, 1080, 1140, 1165, 1224, 1292, 1296, 1360, 1368, 1377, 1398, 1520, 1530, 1539, 1615, 1620, 1710, 1836, 1864, 1938, 2040, 2052, 2097, 2160, 2280, 2295, 2330, 2448, 2565, 2584, 2736, 2754, 2796, 2907, 3060, 3078, 3230, 3240, 3420, 3495, 3672, 3728, 3876, 3961, 4080, 4104, 4194, 4427, 4560, 4590, 4660, 4845, 5130, 5168, 5508, 5592, 5814, 6120, 6156, 6291, 6460, 6480, 6840, 6885, 6990, 7344, 7695, 7752, 7922, 8208, 8388, 8721, 8854, 9180, 9320, 9690, 10260, 10485, 11016, 11184, 11628, 11883, 12240, 12312, 12582, 12920, 13281, 13680, 13770, 13980, 14535, 15390, 15504, 15844, 16776, 17442, 17708, 18360, 18640, 18873, 19380, 19805, 20520, 20970, 22032, 22135, 23256, 23766, 24624, 25164, 25840, 26163, 26562, 27540, 27960, 29070, 30780, 31455, 31688, 33552, 34884, 35416, 35649, 36720, 37746, 38760, 39610, 39843, 41040, 41940, 43605, 44270, 46512, 47532, 50328, 52326, 53124, 55080, 55920, 58140, 59415, 61560, 62910, 63376, 66405, 69768, 70832, 71298, 75259, 75492, 77520, 79220, 79686, 83880, 87210, 88540, 94365, 95064, 100656, 104652, 106248, 106947, 110160, 116280, 118830, 119529, 123120, 125820, 130815, 132810, 139536, 142596, 150518, 150984, 158440, 159372, 167760, 174420, 177080, 178245, 188730, 190128, 199215, 209304, 212496, 213894, 225777, 232560, 237660, 239058, 251640, 261630, 265620, 285192, 301036, 301968, 316880, 318744, 320841, 348840, 354160, 356490, 358587, 376295, 377460, 398430, 418608, 427788, 451554, 475320, 478116, 503280, 523260, 531240, 534735, 570384, 597645, 602072, 637488, 641682, 677331, 697680, 712980, 717174, 752590, 754920, 796860, 855576, 903108, 950640, 956232, 1046520, 1062480, 1069470, 1128885, 1195290, 1204144, 1283364, 1354662, 1425960, 1434348, 1505180, 1509840, 1593720, 1604205, 1711152, 1792935, 1806216, 1912464, 2031993, 2093040, 2138940, 2257770, 2390580, 2566728, 2709324, 2851920, 2868696, 3010360, 3187440, 3208410, 3386655, 3585870, 3612432, 4063986, 4277880, 4515540, 4781160, 5133456, 5418648, 5737392, 6020720, 6095979, 6416820, 6773310, 7171740, 8127972, 8555760, 9031080, 9562320, 10159965, 10837296, 12191958, 12833640, 13546620, 14343480, 16255944, 18062160, 20319930, 24383916, 25667280, 27093240, 28686960, 30479895, 32511888, 40639860, 48767832, 54186480, 60959790, 81279720, 97535664, 121919580, 162559440, 243839160, 487678320]

約数ペア:

[(1, 487678320), (2, 243839160), (3, 162559440), (4, 121919580), (5, 97535664), (6, 81279720), (8, 60959790), (9, 54186480), (10, 48767832), (12, 40639860), (15, 32511888), (16, 30479895), (17, 28686960), (18, 27093240), (19, 25667280), (20, 24383916), (24, 20319930), (27, 18062160), (30, 16255944), (34, 14343480), (36, 13546620), (38, 12833640), (40, 12191958), (45, 10837296), (48, 10159965), (51, 9562320), (54, 9031080), (57, 8555760), (60, 8127972), (68, 7171740), (72, 6773310), (76, 6416820), (80, 6095979), (81, 6020720), (85, 5737392), (90, 5418648), (95, 5133456), (102, 4781160), (108, 4515540), (114, 4277880), (120, 4063986), (135, 3612432), (136, 3585870), (144, 3386655), (152, 3208410), (153, 3187440), (162, 3010360), (170, 2868696), (171, 2851920), (180, 2709324), (190, 2566728), (204, 2390580), (216, 2257770), (228, 2138940), (233, 2093040), (240, 2031993), (255, 1912464), (270, 1806216), (272, 1792935), (285, 1711152), (304, 1604205), (306, 1593720), (323, 1509840), (324, 1505180), (340, 1434348), (342, 1425960), (360, 1354662), (380, 1283364), (405, 1204144), (408, 1195290), (432, 1128885), (456, 1069470), (459, 1062480), (466, 1046520), (510, 956232), (513, 950640), (540, 903108), (570, 855576), (612, 796860), (646, 754920), (648, 752590), (680, 717174), (684, 712980), (699, 697680), (720, 677331), (760, 641682), (765, 637488), (810, 602072), (816, 597645), (855, 570384), (912, 534735), (918, 531240), (932, 523260), (969, 503280), (1020, 478116), (1026, 475320), (1080, 451554), (1140, 427788), (1165, 418608), (1224, 398430), (1292, 377460), (1296, 376295), (1360, 358587), (1368, 356490), (1377, 354160), (1398, 348840), (1520, 320841), (1530, 318744), (1539, 316880), (1615, 301968), (1620, 301036), (1710, 285192), (1836, 265620), (1864, 261630), (1938, 251640), (2040, 239058), (2052, 237660), (2097, 232560), (2160, 225777), (2280, 213894), (2295, 212496), (2330, 209304), (2448, 199215), (2565, 190128), (2584, 188730), (2736, 178245), (2754, 177080), (2796, 174420), (2907, 167760), (3060, 159372), (3078, 158440), (3230, 150984), (3240, 150518), (3420, 142596), (3495, 139536), (3672, 132810), (3728, 130815), (3876, 125820), (3961, 123120), (4080, 119529), (4104, 118830), (4194, 116280), (4427, 110160), (4560, 106947), (4590, 106248), (4660, 104652), (4845, 100656), (5130, 95064), (5168, 94365), (5508, 88540), (5592, 87210), (5814, 83880), (6120, 79686), (6156, 79220), (6291, 77520), (6460, 75492), (6480, 75259), (6840, 71298), (6885, 70832), (6990, 69768), (7344, 66405), (7695, 63376), (7752, 62910), (7922, 61560), (8208, 59415), (8388, 58140), (8721, 55920), (8854, 55080), (9180, 53124), (9320, 52326), (9690, 50328), (10260, 47532), (10485, 46512), (11016, 44270), (11184, 43605), (11628, 41940), (11883, 41040), (12240, 39843), (12312, 39610), (12582, 38760), (12920, 37746), (13281, 36720), (13680, 35649), (13770, 35416), (13980, 34884), (14535, 33552), (15390, 31688), (15504, 31455), (15844, 30780), (16776, 29070), (17442, 27960), (17708, 27540), (18360, 26562), (18640, 26163), (18873, 25840), (19380, 25164), (19805, 24624), (20520, 23766), (20970, 23256), (22032, 22135)]