319756320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 576

約数和(自身を含む): 1320883200

約数和(自身を除く): 1001126880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 29, 30, 31, 32, 36, 38, 39, 40, 45, 48, 52, 57, 58, 60, 62, 65, 72, 76, 78, 80, 87, 90, 93, 95, 96, 104, 114, 116, 117, 120, 124, 130, 144, 145, 152, 155, 156, 160, 171, 174, 180, 186, 190, 195, 208, 228, 232, 234, 240, 247, 248, 260, 261, 279, 285, 288, 290, 304, 310, 312, 342, 348, 360, 372, 377, 380, 390, 403, 416, 435, 456, 464, 465, 468, 480, 494, 496, 520, 522, 551, 558, 570, 580, 585, 589, 608, 620, 624, 684, 696, 720, 741, 744, 754, 760, 780, 806, 855, 870, 899, 912, 928, 930, 936, 988, 992, 1040, 1044, 1102, 1116, 1131, 1140, 1160, 1170, 1178, 1209, 1235, 1240, 1248, 1305, 1368, 1392, 1395, 1440, 1482, 1488, 1508, 1520, 1560, 1612, 1653, 1710, 1740, 1767, 1798, 1824, 1860, 1872, 1885, 1976, 2015, 2080, 2088, 2204, 2223, 2232, 2262, 2280, 2320, 2340, 2356, 2418, 2470, 2480, 2610, 2697, 2736, 2755, 2784, 2790, 2945, 2964, 2976, 3016, 3040, 3120, 3224, 3306, 3393, 3420, 3480, 3534, 3596, 3627, 3705, 3720, 3744, 3770, 3952, 4030, 4176, 4408, 4446, 4464, 4495, 4524, 4560, 4640, 4680, 4712, 4836, 4940, 4959, 4960, 5220, 5301, 5394, 5472, 5510, 5580, 5655, 5890, 5928, 6032, 6045, 6240, 6448, 6612, 6786, 6840, 6960, 7068, 7163, 7192, 7254, 7410, 7440, 7540, 7657, 7904, 8060, 8091, 8265, 8352, 8816, 8835, 8892, 8928, 8990, 9048, 9120, 9360, 9424, 9672, 9880, 9918, 10440, 10602, 10788, 11020, 11115, 11160, 11310, 11687, 11780, 11856, 12064, 12090, 12896, 13224, 13485, 13572, 13680, 13920, 14136, 14326, 14384, 14508, 14820, 14880, 15080, 15314, 16120, 16182, 16530, 16965, 17081, 17632, 17670, 17784, 17980, 18096, 18135, 18720, 18848, 19344, 19760, 19836, 20880, 21204, 21489, 21576, 22040, 22230, 22320, 22620, 22971, 23374, 23560, 23712, 24180, 24795, 26448, 26505, 26970, 27144, 27360, 28272, 28652, 28768, 29016, 29640, 30160, 30628, 32240, 32364, 33060, 33930, 34162, 35061, 35340, 35568, 35815, 35960, 36192, 36270, 38285, 38688, 39520, 39672, 40455, 41760, 42408, 42978, 43152, 44080, 44460, 44640, 45240, 45942, 46748, 47120, 48360, 49590, 51243, 52896, 53010, 53940, 54288, 56544, 57304, 58032, 58435, 59280, 60320, 61256, 64467, 64480, 64728, 66120, 67860, 68324, 68913, 70122, 70680, 71136, 71630, 71920, 72540, 76570, 79344, 80910, 84816, 85405, 85956, 86304, 88160, 88920, 90480, 91884, 93496, 94240, 96720, 99180, 102486, 105183, 106020, 107445, 107880, 108576, 114608, 114855, 116064, 116870, 118560, 122512, 128934, 129456, 132240, 135720, 136648, 137826, 140244, 141360, 143260, 143840, 145080, 153140, 153729, 158688, 161820, 169632, 170810, 171912, 175305, 177840, 180960, 183768, 186992, 193440, 198360, 204972, 210366, 212040, 214890, 215760, 222053, 229216, 229710, 233740, 245024, 256215, 257868, 258912, 264480, 271440, 273296, 275652, 280488, 282720, 286520, 290160, 306280, 307458, 322335, 323640, 341620, 343824, 344565, 350610, 355680, 367536, 373984, 396720, 409944, 420732, 424080, 429780, 431520, 444106, 459420, 467480, 512430, 515736, 525915, 542880, 546592, 551304, 560976, 573040, 580320, 612560, 614916, 644670, 647280, 666159, 683240, 687648, 689130, 701220, 735072, 768645, 793440, 819888, 841464, 848160, 859560, 888212, 918840, 934960, 1024860, 1031472, 1051830, 1102608, 1110265, 1121952, 1146080, 1225120, 1229832, 1289340, 1294560, 1332318, 1366480, 1378260, 1402440, 1537290, 1639776, 1682928, 1719120, 1776424, 1837680, 1869920, 1998477, 2049720, 2062944, 2103660, 2205216, 2220530, 2459664, 2578680, 2664636, 2732960, 2756520, 2804880, 3074580, 3330795, 3365856, 3438240, 3552848, 3675360, 3996954, 4099440, 4207320, 4441060, 4919328, 5157360, 5329272, 5513040, 5609760, 6149160, 6661590, 7105696, 7993908, 8198880, 8414640, 8882120, 9992385, 10314720, 10658544, 11026080, 12298320, 13323180, 15987816, 16829280, 17764240, 19984770, 21317088, 24596640, 26646360, 31975632, 35528480, 39969540, 53292720, 63951264, 79939080, 106585440, 159878160, 319756320]

約数ペア:

[(1, 319756320), (2, 159878160), (3, 106585440), (4, 79939080), (5, 63951264), (6, 53292720), (8, 39969540), (9, 35528480), (10, 31975632), (12, 26646360), (13, 24596640), (15, 21317088), (16, 19984770), (18, 17764240), (19, 16829280), (20, 15987816), (24, 13323180), (26, 12298320), (29, 11026080), (30, 10658544), (31, 10314720), (32, 9992385), (36, 8882120), (38, 8414640), (39, 8198880), (40, 7993908), (45, 7105696), (48, 6661590), (52, 6149160), (57, 5609760), (58, 5513040), (60, 5329272), (62, 5157360), (65, 4919328), (72, 4441060), (76, 4207320), (78, 4099440), (80, 3996954), (87, 3675360), (90, 3552848), (93, 3438240), (95, 3365856), (96, 3330795), (104, 3074580), (114, 2804880), (116, 2756520), (117, 2732960), (120, 2664636), (124, 2578680), (130, 2459664), (144, 2220530), (145, 2205216), (152, 2103660), (155, 2062944), (156, 2049720), (160, 1998477), (171, 1869920), (174, 1837680), (180, 1776424), (186, 1719120), (190, 1682928), (195, 1639776), (208, 1537290), (228, 1402440), (232, 1378260), (234, 1366480), (240, 1332318), (247, 1294560), (248, 1289340), (260, 1229832), (261, 1225120), (279, 1146080), (285, 1121952), (288, 1110265), (290, 1102608), (304, 1051830), (310, 1031472), (312, 1024860), (342, 934960), (348, 918840), (360, 888212), (372, 859560), (377, 848160), (380, 841464), (390, 819888), (403, 793440), (416, 768645), (435, 735072), (456, 701220), (464, 689130), (465, 687648), (468, 683240), (480, 666159), (494, 647280), (496, 644670), (520, 614916), (522, 612560), (551, 580320), (558, 573040), (570, 560976), (580, 551304), (585, 546592), (589, 542880), (608, 525915), (620, 515736), (624, 512430), (684, 467480), (696, 459420), (720, 444106), (741, 431520), (744, 429780), (754, 424080), (760, 420732), (780, 409944), (806, 396720), (855, 373984), (870, 367536), (899, 355680), (912, 350610), (928, 344565), (930, 343824), (936, 341620), (988, 323640), (992, 322335), (1040, 307458), (1044, 306280), (1102, 290160), (1116, 286520), (1131, 282720), (1140, 280488), (1160, 275652), (1170, 273296), (1178, 271440), (1209, 264480), (1235, 258912), (1240, 257868), (1248, 256215), (1305, 245024), (1368, 233740), (1392, 229710), (1395, 229216), (1440, 222053), (1482, 215760), (1488, 214890), (1508, 212040), (1520, 210366), (1560, 204972), (1612, 198360), (1653, 193440), (1710, 186992), (1740, 183768), (1767, 180960), (1798, 177840), (1824, 175305), (1860, 171912), (1872, 170810), (1885, 169632), (1976, 161820), (2015, 158688), (2080, 153729), (2088, 153140), (2204, 145080), (2223, 143840), (2232, 143260), (2262, 141360), (2280, 140244), (2320, 137826), (2340, 136648), (2356, 135720), (2418, 132240), (2470, 129456), (2480, 128934), (2610, 122512), (2697, 118560), (2736, 116870), (2755, 116064), (2784, 114855), (2790, 114608), (2945, 108576), (2964, 107880), (2976, 107445), (3016, 106020), (3040, 105183), (3120, 102486), (3224, 99180), (3306, 96720), (3393, 94240), (3420, 93496), (3480, 91884), (3534, 90480), (3596, 88920), (3627, 88160), (3705, 86304), (3720, 85956), (3744, 85405), (3770, 84816), (3952, 80910), (4030, 79344), (4176, 76570), (4408, 72540), (4446, 71920), (4464, 71630), (4495, 71136), (4524, 70680), (4560, 70122), (4640, 68913), (4680, 68324), (4712, 67860), (4836, 66120), (4940, 64728), (4959, 64480), (4960, 64467), (5220, 61256), (5301, 60320), (5394, 59280), (5472, 58435), (5510, 58032), (5580, 57304), (5655, 56544), (5890, 54288), (5928, 53940), (6032, 53010), (6045, 52896), (6240, 51243), (6448, 49590), (6612, 48360), (6786, 47120), (6840, 46748), (6960, 45942), (7068, 45240), (7163, 44640), (7192, 44460), (7254, 44080), (7410, 43152), (7440, 42978), (7540, 42408), (7657, 41760), (7904, 40455), (8060, 39672), (8091, 39520), (8265, 38688), (8352, 38285), (8816, 36270), (8835, 36192), (8892, 35960), (8928, 35815), (8990, 35568), (9048, 35340), (9120, 35061), (9360, 34162), (9424, 33930), (9672, 33060), (9880, 32364), (9918, 32240), (10440, 30628), (10602, 30160), (10788, 29640), (11020, 29016), (11115, 28768), (11160, 28652), (11310, 28272), (11687, 27360), (11780, 27144), (11856, 26970), (12064, 26505), (12090, 26448), (12896, 24795), (13224, 24180), (13485, 23712), (13572, 23560), (13680, 23374), (13920, 22971), (14136, 22620), (14326, 22320), (14384, 22230), (14508, 22040), (14820, 21576), (14880, 21489), (15080, 21204), (15314, 20880), (16120, 19836), (16182, 19760), (16530, 19344), (16965, 18848), (17081, 18720), (17632, 18135), (17670, 18096), (17784, 17980)]