1955432880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 640

約数和(自身を含む): 7713792000

約数和(自身を除く): 5758359120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 31, 36, 38, 40, 45, 48, 53, 54, 57, 58, 60, 62, 72, 76, 80, 87, 90, 93, 95, 106, 108, 114, 116, 120, 124, 135, 144, 145, 152, 155, 159, 171, 174, 180, 186, 190, 212, 216, 228, 232, 240, 248, 261, 265, 270, 279, 285, 290, 304, 310, 318, 342, 348, 360, 372, 380, 424, 432, 435, 456, 464, 465, 477, 496, 513, 522, 530, 540, 551, 558, 570, 580, 589, 620, 636, 684, 696, 720, 744, 760, 783, 795, 837, 848, 855, 870, 899, 912, 930, 954, 1007, 1026, 1044, 1060, 1080, 1102, 1116, 1140, 1160, 1178, 1240, 1272, 1305, 1368, 1392, 1395, 1431, 1488, 1520, 1537, 1566, 1590, 1643, 1653, 1674, 1710, 1740, 1767, 1798, 1860, 1908, 2014, 2052, 2088, 2120, 2160, 2204, 2232, 2280, 2320, 2356, 2385, 2480, 2544, 2565, 2610, 2697, 2736, 2755, 2790, 2862, 2945, 3021, 3074, 3132, 3180, 3286, 3306, 3348, 3420, 3480, 3534, 3596, 3720, 3816, 3915, 4028, 4104, 4176, 4185, 4240, 4408, 4464, 4495, 4560, 4611, 4712, 4770, 4929, 4959, 5035, 5130, 5220, 5301, 5394, 5510, 5580, 5724, 5890, 6042, 6148, 6264, 6360, 6572, 6612, 6696, 6840, 6960, 7068, 7155, 7192, 7440, 7632, 7685, 7830, 8056, 8091, 8208, 8215, 8265, 8370, 8816, 8835, 8990, 9063, 9222, 9424, 9540, 9858, 9918, 10070, 10260, 10440, 10602, 10788, 11020, 11160, 11448, 11780, 12084, 12296, 12528, 12720, 13144, 13224, 13392, 13485, 13680, 13833, 14136, 14310, 14384, 14787, 14877, 15105, 15370, 15660, 15903, 16112, 16182, 16430, 16530, 16740, 17081, 17670, 17980, 18126, 18444, 19080, 19716, 19836, 20140, 20520, 20880, 21204, 21576, 22040, 22320, 22896, 23055, 23560, 24168, 24273, 24592, 24645, 24795, 26288, 26448, 26505, 26970, 27189, 27666, 28272, 28620, 29203, 29574, 29754, 30210, 30740, 31217, 31320, 31806, 32364, 32860, 33060, 33480, 34162, 35340, 35960, 36252, 36888, 38160, 39432, 39672, 40280, 40455, 41040, 41499, 42408, 43152, 44080, 44361, 45315, 46110, 47120, 47647, 48336, 48546, 49290, 49590, 51243, 53010, 53940, 54378, 55332, 57240, 58406, 59148, 59508, 60420, 61480, 62434, 62640, 63612, 64728, 65720, 66120, 66960, 68324, 69165, 70680, 71920, 72504, 73776, 73935, 74385, 78864, 79344, 79515, 80560, 80910, 82998, 84816, 85405, 87609, 88722, 90630, 92220, 93651, 95294, 97092, 98580, 99180, 102486, 106020, 107880, 108756, 110664, 114480, 116812, 118296, 119016, 120840, 121365, 122960, 124868, 127224, 129456, 131440, 132240, 135945, 136648, 138330, 141360, 142941, 145008, 146015, 147870, 148770, 153729, 156085, 159030, 161820, 165996, 170810, 175218, 177444, 181260, 184440, 187302, 190588, 194184, 197160, 198360, 204972, 207495, 212040, 215760, 217512, 221328, 221805, 233624, 236592, 238032, 238235, 241680, 242730, 249736, 254448, 256215, 262827, 271890, 273296, 276660, 280953, 285882, 292030, 295740, 297540, 307458, 312170, 318060, 323640, 331992, 341620, 350436, 354888, 362520, 368880, 374604, 381176, 388368, 394320, 396720, 409944, 414990, 424080, 428823, 435024, 438045, 443610, 461187, 467248, 468255, 476470, 485460, 499472, 512430, 525654, 543780, 553320, 561906, 571764, 584060, 591480, 595080, 614916, 624340, 636120, 647280, 663984, 683240, 700872, 709776, 714705, 725040, 749208, 762352, 768645, 788481, 819888, 829980, 842859, 857646, 876090, 887220, 905293, 922374, 936510, 952940, 970920, 1024860, 1051308, 1087560, 1106640, 1123812, 1143528, 1168120, 1182960, 1190160, 1229832, 1248680, 1272240, 1286469, 1314135, 1366480, 1401744, 1404765, 1429410, 1498416, 1537290, 1576962, 1659960, 1685718, 1715292, 1752180, 1774440, 1810586, 1844748, 1873020, 1905880, 1941840, 2049720, 2102616, 2144115, 2175120, 2247624, 2287056, 2305935, 2336240, 2459664, 2497360, 2572938, 2628270, 2715879, 2809530, 2858820, 3074580, 3153924, 3319920, 3371436, 3430584, 3504360, 3548880, 3621172, 3689496, 3746040, 3811760, 3942405, 4099440, 4205232, 4214295, 4288230, 4495248, 4526465, 4611870, 5145876, 5256540, 5431758, 5619060, 5717640, 6149160, 6307848, 6432345, 6742872, 6861168, 7008720, 7242344, 7378992, 7492080, 7884810, 8147637, 8428590, 8576460, 9052930, 9223740, 10291752, 10513080, 10863516, 11238120, 11435280, 12298320, 12615696, 12864690, 13485744, 13579395, 14484688, 15769620, 16295274, 16857180, 17152920, 18105860, 18447480, 20583504, 21026160, 21727032, 22476240, 24442911, 25729380, 27158790, 31539240, 32590548, 33714360, 34305840, 36211720, 36894960, 40738185, 43454064, 48885822, 51458760, 54317580, 63078480, 65181096, 67428720, 72423440, 81476370, 97771644, 102917520, 108635160, 122214555, 130362192, 162952740, 195543288, 217270320, 244429110, 325905480, 391086576, 488858220, 651810960, 977716440, 1955432880]

約数ペア:

[(1, 1955432880), (2, 977716440), (3, 651810960), (4, 488858220), (5, 391086576), (6, 325905480), (8, 244429110), (9, 217270320), (10, 195543288), (12, 162952740), (15, 130362192), (16, 122214555), (18, 108635160), (19, 102917520), (20, 97771644), (24, 81476370), (27, 72423440), (29, 67428720), (30, 65181096), (31, 63078480), (36, 54317580), (38, 51458760), (40, 48885822), (45, 43454064), (48, 40738185), (53, 36894960), (54, 36211720), (57, 34305840), (58, 33714360), (60, 32590548), (62, 31539240), (72, 27158790), (76, 25729380), (80, 24442911), (87, 22476240), (90, 21727032), (93, 21026160), (95, 20583504), (106, 18447480), (108, 18105860), (114, 17152920), (116, 16857180), (120, 16295274), (124, 15769620), (135, 14484688), (144, 13579395), (145, 13485744), (152, 12864690), (155, 12615696), (159, 12298320), (171, 11435280), (174, 11238120), (180, 10863516), (186, 10513080), (190, 10291752), (212, 9223740), (216, 9052930), (228, 8576460), (232, 8428590), (240, 8147637), (248, 7884810), (261, 7492080), (265, 7378992), (270, 7242344), (279, 7008720), (285, 6861168), (290, 6742872), (304, 6432345), (310, 6307848), (318, 6149160), (342, 5717640), (348, 5619060), (360, 5431758), (372, 5256540), (380, 5145876), (424, 4611870), (432, 4526465), (435, 4495248), (456, 4288230), (464, 4214295), (465, 4205232), (477, 4099440), (496, 3942405), (513, 3811760), (522, 3746040), (530, 3689496), (540, 3621172), (551, 3548880), (558, 3504360), (570, 3430584), (580, 3371436), (589, 3319920), (620, 3153924), (636, 3074580), (684, 2858820), (696, 2809530), (720, 2715879), (744, 2628270), (760, 2572938), (783, 2497360), (795, 2459664), (837, 2336240), (848, 2305935), (855, 2287056), (870, 2247624), (899, 2175120), (912, 2144115), (930, 2102616), (954, 2049720), (1007, 1941840), (1026, 1905880), (1044, 1873020), (1060, 1844748), (1080, 1810586), (1102, 1774440), (1116, 1752180), (1140, 1715292), (1160, 1685718), (1178, 1659960), (1240, 1576962), (1272, 1537290), (1305, 1498416), (1368, 1429410), (1392, 1404765), (1395, 1401744), (1431, 1366480), (1488, 1314135), (1520, 1286469), (1537, 1272240), (1566, 1248680), (1590, 1229832), (1643, 1190160), (1653, 1182960), (1674, 1168120), (1710, 1143528), (1740, 1123812), (1767, 1106640), (1798, 1087560), (1860, 1051308), (1908, 1024860), (2014, 970920), (2052, 952940), (2088, 936510), (2120, 922374), (2160, 905293), (2204, 887220), (2232, 876090), (2280, 857646), (2320, 842859), (2356, 829980), (2385, 819888), (2480, 788481), (2544, 768645), (2565, 762352), (2610, 749208), (2697, 725040), (2736, 714705), (2755, 709776), (2790, 700872), (2862, 683240), (2945, 663984), (3021, 647280), (3074, 636120), (3132, 624340), (3180, 614916), (3286, 595080), (3306, 591480), (3348, 584060), (3420, 571764), (3480, 561906), (3534, 553320), (3596, 543780), (3720, 525654), (3816, 512430), (3915, 499472), (4028, 485460), (4104, 476470), (4176, 468255), (4185, 467248), (4240, 461187), (4408, 443610), (4464, 438045), (4495, 435024), (4560, 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(13485, 145008), (13680, 142941), (13833, 141360), (14136, 138330), (14310, 136648), (14384, 135945), (14787, 132240), (14877, 131440), (15105, 129456), (15370, 127224), (15660, 124868), (15903, 122960), (16112, 121365), (16182, 120840), (16430, 119016), (16530, 118296), (16740, 116812), (17081, 114480), (17670, 110664), (17980, 108756), (18126, 107880), (18444, 106020), (19080, 102486), (19716, 99180), (19836, 98580), (20140, 97092), (20520, 95294), (20880, 93651), (21204, 92220), (21576, 90630), (22040, 88722), (22320, 87609), (22896, 85405), (23055, 84816), (23560, 82998), (24168, 80910), (24273, 80560), (24592, 79515), (24645, 79344), (24795, 78864), (26288, 74385), (26448, 73935), (26505, 73776), (26970, 72504), (27189, 71920), (27666, 70680), (28272, 69165), (28620, 68324), (29203, 66960), (29574, 66120), (29754, 65720), (30210, 64728), (30740, 63612), (31217, 62640), (31320, 62434), (31806, 61480), (32364, 60420), (32860, 59508), (33060, 59148), (33480, 58406), (34162, 57240), (35340, 55332), (35960, 54378), (36252, 53940), (36888, 53010), (38160, 51243), (39432, 49590), (39672, 49290), (40280, 48546), (40455, 48336), (41040, 47647), (41499, 47120), (42408, 46110), (43152, 45315), (44080, 44361)]