1728773280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 480

約数和(自身を含む): 6802887168

約数和(自身を除く): 5074113888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 324, 331, 351, 360, 372, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 648, 662, 702, 720, 744, 780, 806, 810, 837, 864, 930, 936, 992, 993, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1248, 1296, 1324, 1395, 1404, 1440, 1488, 1560, 1612, 1620, 1655, 1674, 1755, 1860, 1872, 1986, 2015, 2080, 2106, 2160, 2232, 2340, 2418, 2480, 2511, 2592, 2648, 2790, 2808, 2976, 2979, 3120, 3224, 3240, 3310, 3348, 3510, 3627, 3720, 3744, 3972, 4030, 4185, 4212, 4303, 4320, 4464, 4680, 4836, 4960, 4965, 5022, 5265, 5296, 5580, 5616, 5958, 6045, 6240, 6448, 6480, 6620, 6696, 7020, 7254, 7440, 7944, 8060, 8370, 8424, 8606, 8928, 8937, 9360, 9672, 9930, 10044, 10261, 10530, 10592, 10881, 11160, 11232, 11916, 12090, 12555, 12896, 12909, 12960, 13240, 13392, 14040, 14508, 14880, 14895, 15888, 16120, 16740, 16848, 17212, 17874, 18135, 18720, 19344, 19860, 20088, 20522, 21060, 21515, 21762, 22320, 23832, 24180, 25110, 25818, 26480, 26784, 26811, 28080, 29016, 29790, 30783, 31776, 32240, 32643, 33480, 33696, 34424, 35748, 36270, 38688, 38727, 39720, 40176, 41044, 42120, 43030, 43524, 44640, 44685, 47664, 48360, 50220, 51305, 51636, 52960, 53622, 54405, 56160, 58032, 59580, 61566, 64480, 64545, 65286, 66960, 68848, 71496, 72540, 77454, 79440, 80352, 82088, 84240, 86060, 87048, 89370, 92349, 95328, 96720, 100440, 102610, 103272, 107244, 108810, 116064, 116181, 119160, 123132, 129090, 130572, 133393, 133920, 134055, 137696, 142992, 145080, 153915, 154908, 158880, 163215, 164176, 168480, 172120, 174096, 178740, 184698, 193440, 193635, 200880, 205220, 206544, 214488, 217620, 232362, 238320, 246264, 258180, 261144, 266786, 268110, 277047, 285984, 290160, 307830, 309816, 326430, 328352, 344240, 348192, 348543, 357480, 369396, 387270, 400179, 401760, 410440, 413088, 428976, 435240, 461745, 464724, 476640, 492528, 516360, 522288, 533572, 536220, 554094, 580320, 580905, 615660, 619632, 652860, 666965, 688480, 697086, 714960, 738792, 774540, 800358, 820880, 831141, 857952, 870480, 923490, 929448, 985056, 1032720, 1044576, 1067144, 1072440, 1108188, 1161810, 1200537, 1231320, 1239264, 1305720, 1333930, 1385235, 1394172, 1429920, 1477584, 1549080, 1600716, 1641760, 1662282, 1740960, 1742715, 1846980, 1858896, 2000895, 2065440, 2134288, 2144880, 2216376, 2323620, 2401074, 2462640, 2611440, 2667860, 2770470, 2788344, 2955168, 3098160, 3201432, 3324564, 3485430, 3601611, 3693960, 3717792, 4001790, 4155705, 4268576, 4289760, 4432752, 4647240, 4802148, 4925280, 5222880, 5335720, 5540940, 5576688, 6002685, 6196320, 6402864, 6649128, 6970860, 7203222, 7387920, 8003580, 8311410, 8865504, 9294480, 9604296, 10671440, 10804833, 11081880, 11153376, 12005370, 12805728, 13298256, 13941720, 14406444, 14775840, 16007160, 16622820, 18008055, 18588960, 19208592, 21342880, 21609666, 22163760, 24010740, 26596512, 27883440, 28812888, 32014320, 33245640, 36016110, 38417184, 43219332, 44327520, 48021480, 54024165, 55766880, 57625776, 64028640, 66491280, 72032220, 86438664, 96042960, 108048330, 115251552, 132982560, 144064440, 172877328, 192085920, 216096660, 288128880, 345754656, 432193320, 576257760, 864386640, 1728773280]

約数ペア:

[(1, 1728773280), (2, 864386640), (3, 576257760), (4, 432193320), (5, 345754656), (6, 288128880), (8, 216096660), (9, 192085920), (10, 172877328), (12, 144064440), (13, 132982560), (15, 115251552), (16, 108048330), (18, 96042960), (20, 86438664), (24, 72032220), (26, 66491280), (27, 64028640), (30, 57625776), (31, 55766880), (32, 54024165), (36, 48021480), (39, 44327520), (40, 43219332), (45, 38417184), (48, 36016110), (52, 33245640), (54, 32014320), (60, 28812888), (62, 27883440), (65, 26596512), (72, 24010740), (78, 22163760), (80, 21609666), (81, 21342880), (90, 19208592), (93, 18588960), (96, 18008055), (104, 16622820), (108, 16007160), (117, 14775840), (120, 14406444), (124, 13941720), (130, 13298256), (135, 12805728), (144, 12005370), (155, 11153376), (156, 11081880), (160, 10804833), (162, 10671440), (180, 9604296), (186, 9294480), (195, 8865504), (208, 8311410), (216, 8003580), (234, 7387920), (240, 7203222), (248, 6970860), (260, 6649128), (270, 6402864), (279, 6196320), (288, 6002685), (310, 5576688), (312, 5540940), (324, 5335720), (331, 5222880), (351, 4925280), (360, 4802148), (372, 4647240), (390, 4432752), (403, 4289760), (405, 4268576), (416, 4155705), (432, 4001790), (465, 3717792), (468, 3693960), (480, 3601611), (496, 3485430), (520, 3324564), (540, 3201432), (558, 3098160), (585, 2955168), (620, 2788344), (624, 2770470), (648, 2667860), (662, 2611440), (702, 2462640), (720, 2401074), (744, 2323620), (780, 2216376), (806, 2144880), (810, 2134288), (837, 2065440), (864, 2000895), (930, 1858896), (936, 1846980), (992, 1742715), (993, 1740960), (1040, 1662282), (1053, 1641760), (1080, 1600716), (1116, 1549080), (1170, 1477584), (1209, 1429920), (1240, 1394172), (1248, 1385235), (1296, 1333930), (1324, 1305720), (1395, 1239264), (1404, 1231320), (1440, 1200537), (1488, 1161810), (1560, 1108188), (1612, 1072440), (1620, 1067144), (1655, 1044576), (1674, 1032720), (1755, 985056), (1860, 929448), (1872, 923490), (1986, 870480), (2015, 857952), (2080, 831141), (2106, 820880), (2160, 800358), (2232, 774540), (2340, 738792), (2418, 714960), (2480, 697086), (2511, 688480), (2592, 666965), (2648, 652860), (2790, 619632), (2808, 615660), (2976, 580905), (2979, 580320), (3120, 554094), (3224, 536220), (3240, 533572), (3310, 522288), (3348, 516360), (3510, 492528), (3627, 476640), (3720, 464724), (3744, 461745), (3972, 435240), (4030, 428976), (4185, 413088), (4212, 410440), (4303, 401760), (4320, 400179), (4464, 387270), (4680, 369396), (4836, 357480), (4960, 348543), (4965, 348192), (5022, 344240), (5265, 328352), (5296, 326430), (5580, 309816), (5616, 307830), (5958, 290160), (6045, 285984), (6240, 277047), (6448, 268110), (6480, 266786), (6620, 261144), (6696, 258180), (7020, 246264), (7254, 238320), (7440, 232362), (7944, 217620), (8060, 214488), (8370, 206544), (8424, 205220), (8606, 200880), (8928, 193635), (8937, 193440), (9360, 184698), (9672, 178740), (9930, 174096), (10044, 172120), (10261, 168480), (10530, 164176), (10592, 163215), (10881, 158880), (11160, 154908), (11232, 153915), (11916, 145080), (12090, 142992), (12555, 137696), (12896, 134055), (12909, 133920), (12960, 133393), (13240, 130572), (13392, 129090), (14040, 123132), (14508, 119160), (14880, 116181), (14895, 116064), (15888, 108810), (16120, 107244), (16740, 103272), (16848, 102610), (17212, 100440), (17874, 96720), (18135, 95328), (18720, 92349), (19344, 89370), (19860, 87048), (20088, 86060), (20522, 84240), (21060, 82088), (21515, 80352), (21762, 79440), (22320, 77454), (23832, 72540), (24180, 71496), (25110, 68848), (25818, 66960), (26480, 65286), (26784, 64545), (26811, 64480), (28080, 61566), (29016, 59580), (29790, 58032), (30783, 56160), (31776, 54405), (32240, 53622), (32643, 52960), (33480, 51636), (33696, 51305), (34424, 50220), (35748, 48360), (36270, 47664), (38688, 44685), (38727, 44640), (39720, 43524), (40176, 43030), (41044, 42120)]