279400320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 512

約数和(自身を含む): 1116288000

約数和(自身を除く): 836887680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 37, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 74, 76, 80, 90, 92, 95, 96, 108, 111, 114, 115, 120, 128, 135, 138, 144, 148, 152, 160, 171, 180, 184, 185, 190, 192, 207, 216, 222, 228, 230, 240, 270, 276, 285, 288, 296, 304, 320, 333, 342, 345, 360, 368, 370, 380, 384, 414, 432, 437, 444, 456, 460, 480, 513, 540, 552, 555, 570, 576, 592, 608, 621, 640, 666, 684, 690, 703, 720, 736, 740, 760, 828, 851, 855, 864, 874, 888, 912, 920, 960, 999, 1026, 1035, 1080, 1104, 1110, 1140, 1152, 1184, 1216, 1242, 1311, 1332, 1368, 1380, 1406, 1440, 1472, 1480, 1520, 1656, 1665, 1702, 1710, 1728, 1748, 1776, 1824, 1840, 1920, 1998, 2052, 2070, 2109, 2160, 2185, 2208, 2220, 2280, 2368, 2432, 2484, 2553, 2565, 2622, 2664, 2736, 2760, 2812, 2880, 2944, 2960, 3040, 3105, 3312, 3330, 3404, 3420, 3456, 3496, 3515, 3552, 3648, 3680, 3933, 3996, 4104, 4140, 4218, 4255, 4320, 4370, 4416, 4440, 4560, 4736, 4968, 4995, 5106, 5130, 5244, 5328, 5472, 5520, 5624, 5760, 5920, 6080, 6210, 6327, 6555, 6624, 6660, 6808, 6840, 6992, 7030, 7104, 7296, 7360, 7659, 7866, 7992, 8208, 8280, 8436, 8510, 8640, 8740, 8832, 8880, 9120, 9936, 9990, 10212, 10260, 10488, 10545, 10656, 10944, 11040, 11248, 11799, 11840, 12160, 12420, 12654, 12765, 13110, 13248, 13320, 13616, 13680, 13984, 14060, 14208, 14720, 15318, 15732, 15984, 16169, 16416, 16560, 16872, 17020, 17280, 17480, 17760, 18240, 18981, 19665, 19872, 19980, 20424, 20520, 20976, 21090, 21312, 21888, 22080, 22496, 22977, 23598, 23680, 24840, 25308, 25530, 26220, 26496, 26640, 27232, 27360, 27968, 28120, 30636, 31464, 31635, 31968, 32338, 32832, 33120, 33744, 34040, 34960, 35520, 36480, 37962, 38295, 39330, 39744, 39960, 40848, 41040, 41952, 42180, 42624, 44160, 44992, 45954, 47196, 48507, 49680, 50616, 51060, 52440, 53280, 54464, 54720, 55936, 56240, 58995, 61272, 62928, 63270, 63936, 64676, 65664, 66240, 67488, 68080, 69920, 71040, 75924, 76590, 78660, 79488, 79920, 80845, 81696, 82080, 83904, 84360, 89984, 91908, 94392, 94905, 97014, 99360, 101232, 102120, 104880, 106560, 108928, 109440, 112480, 114885, 117990, 122544, 125856, 126540, 127872, 129352, 132480, 134976, 136160, 139840, 145521, 151848, 153180, 157320, 159840, 161690, 163392, 164160, 167808, 168720, 183816, 188784, 189810, 194028, 198720, 202464, 204240, 209760, 213120, 224960, 229770, 235980, 242535, 245088, 251712, 253080, 258704, 269952, 272320, 279680, 291042, 303696, 306360, 314640, 319680, 323380, 326784, 328320, 337440, 367632, 377568, 379620, 388056, 397440, 404928, 408480, 419520, 436563, 449920, 459540, 471960, 485070, 490176, 503424, 506160, 517408, 544640, 582084, 607392, 612720, 629280, 639360, 646760, 674880, 727605, 735264, 755136, 759240, 776112, 809856, 816960, 839040, 873126, 919080, 943920, 970140, 980352, 1012320, 1034816, 1164168, 1214784, 1225440, 1258560, 1293520, 1349760, 1455210, 1470528, 1510272, 1518480, 1552224, 1633920, 1746252, 1838160, 1887840, 1940280, 2024640, 2069632, 2182815, 2328336, 2429568, 2450880, 2517120, 2587040, 2910420, 2941056, 3036960, 3104448, 3492504, 3676320, 3775680, 3880560, 4049280, 4365630, 4656672, 4901760, 5174080, 5820840, 6073920, 6208896, 6985008, 7352640, 7551360, 7761120, 8731260, 9313344, 10348160, 11641680, 12147840, 13970016, 14705280, 15522240, 17462520, 18626688, 23283360, 27940032, 31044480, 34925040, 46566720, 55880064, 69850080, 93133440, 139700160, 279400320]

約数ペア:

[(1, 279400320), (2, 139700160), (3, 93133440), (4, 69850080), (5, 55880064), (6, 46566720), (8, 34925040), (9, 31044480), (10, 27940032), (12, 23283360), (15, 18626688), (16, 17462520), (18, 15522240), (19, 14705280), (20, 13970016), (23, 12147840), (24, 11641680), (27, 10348160), (30, 9313344), (32, 8731260), (36, 7761120), (37, 7551360), (38, 7352640), (40, 6985008), (45, 6208896), (46, 6073920), (48, 5820840), (54, 5174080), (57, 4901760), (60, 4656672), (64, 4365630), (69, 4049280), (72, 3880560), (74, 3775680), (76, 3676320), (80, 3492504), (90, 3104448), (92, 3036960), (95, 2941056), (96, 2910420), (108, 2587040), (111, 2517120), (114, 2450880), (115, 2429568), (120, 2328336), (128, 2182815), (135, 2069632), (138, 2024640), (144, 1940280), (148, 1887840), (152, 1838160), (160, 1746252), (171, 1633920), (180, 1552224), (184, 1518480), (185, 1510272), (190, 1470528), (192, 1455210), (207, 1349760), (216, 1293520), (222, 1258560), (228, 1225440), (230, 1214784), (240, 1164168), (270, 1034816), (276, 1012320), (285, 980352), (288, 970140), (296, 943920), (304, 919080), (320, 873126), (333, 839040), (342, 816960), (345, 809856), (360, 776112), (368, 759240), (370, 755136), (380, 735264), (384, 727605), (414, 674880), (432, 646760), (437, 639360), (444, 629280), (456, 612720), (460, 607392), (480, 582084), (513, 544640), (540, 517408), (552, 506160), (555, 503424), (570, 490176), (576, 485070), (592, 471960), (608, 459540), (621, 449920), (640, 436563), (666, 419520), (684, 408480), (690, 404928), (703, 397440), (720, 388056), (736, 379620), (740, 377568), (760, 367632), (828, 337440), (851, 328320), (855, 326784), (864, 323380), (874, 319680), (888, 314640), (912, 306360), (920, 303696), (960, 291042), (999, 279680), (1026, 272320), (1035, 269952), (1080, 258704), (1104, 253080), (1110, 251712), (1140, 245088), (1152, 242535), (1184, 235980), (1216, 229770), (1242, 224960), (1311, 213120), (1332, 209760), (1368, 204240), (1380, 202464), (1406, 198720), (1440, 194028), (1472, 189810), (1480, 188784), (1520, 183816), (1656, 168720), (1665, 167808), (1702, 164160), (1710, 163392), (1728, 161690), (1748, 159840), (1776, 157320), (1824, 153180), (1840, 151848), (1920, 145521), (1998, 139840), (2052, 136160), (2070, 134976), (2109, 132480), (2160, 129352), (2185, 127872), (2208, 126540), (2220, 125856), (2280, 122544), (2368, 117990), (2432, 114885), (2484, 112480), (2553, 109440), (2565, 108928), (2622, 106560), (2664, 104880), (2736, 102120), (2760, 101232), (2812, 99360), (2880, 97014), (2944, 94905), (2960, 94392), (3040, 91908), (3105, 89984), (3312, 84360), (3330, 83904), (3404, 82080), (3420, 81696), (3456, 80845), (3496, 79920), (3515, 79488), (3552, 78660), (3648, 76590), (3680, 75924), (3933, 71040), (3996, 69920), (4104, 68080), (4140, 67488), (4218, 66240), (4255, 65664), (4320, 64676), (4370, 63936), (4416, 63270), (4440, 62928), (4560, 61272), (4736, 58995), (4968, 56240), (4995, 55936), (5106, 54720), (5130, 54464), (5244, 53280), (5328, 52440), (5472, 51060), (5520, 50616), (5624, 49680), (5760, 48507), (5920, 47196), (6080, 45954), (6210, 44992), (6327, 44160), (6555, 42624), (6624, 42180), (6660, 41952), (6808, 41040), (6840, 40848), (6992, 39960), (7030, 39744), (7104, 39330), (7296, 38295), (7360, 37962), (7659, 36480), (7866, 35520), (7992, 34960), (8208, 34040), (8280, 33744), (8436, 33120), (8510, 32832), (8640, 32338), (8740, 31968), (8832, 31635), (8880, 31464), (9120, 30636), (9936, 28120), (9990, 27968), (10212, 27360), (10260, 27232), (10488, 26640), (10545, 26496), (10656, 26220), (10944, 25530), (11040, 25308), (11248, 24840), (11799, 23680), (11840, 23598), (12160, 22977), (12420, 22496), (12654, 22080), (12765, 21888), (13110, 21312), (13248, 21090), (13320, 20976), (13616, 20520), (13680, 20424), (13984, 19980), (14060, 19872), (14208, 19665), (14720, 18981), (15318, 18240), (15732, 17760), (15984, 17480), (16169, 17280), (16416, 17020), (16560, 16872)]