206593920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 801964800

約数和(自身を除く): 595370880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 89, 90, 93, 96, 104, 117, 120, 124, 128, 130, 144, 155, 156, 160, 178, 180, 186, 192, 195, 208, 234, 240, 248, 260, 267, 279, 288, 310, 312, 320, 356, 360, 372, 384, 390, 403, 416, 445, 465, 468, 480, 496, 520, 534, 558, 576, 585, 620, 624, 640, 712, 720, 744, 780, 801, 806, 832, 890, 930, 936, 960, 992, 1040, 1068, 1116, 1152, 1157, 1170, 1209, 1240, 1248, 1335, 1395, 1424, 1440, 1488, 1560, 1602, 1612, 1664, 1780, 1860, 1872, 1920, 1984, 2015, 2080, 2136, 2232, 2314, 2340, 2418, 2480, 2496, 2670, 2759, 2790, 2848, 2880, 2976, 3120, 3204, 3224, 3471, 3560, 3627, 3720, 3744, 3968, 4005, 4030, 4160, 4272, 4464, 4628, 4680, 4836, 4960, 4992, 5340, 5518, 5580, 5696, 5760, 5785, 5952, 6045, 6240, 6408, 6448, 6942, 7120, 7254, 7440, 7488, 8010, 8060, 8277, 8320, 8544, 8928, 9256, 9360, 9672, 9920, 10413, 10680, 11036, 11160, 11392, 11570, 11904, 12090, 12480, 12816, 12896, 13795, 13884, 14240, 14508, 14880, 14976, 16020, 16120, 16554, 17088, 17355, 17856, 18135, 18512, 18720, 19344, 19840, 20826, 21360, 22072, 22320, 23140, 24180, 24831, 24960, 25632, 25792, 27590, 27768, 28480, 29016, 29760, 32040, 32240, 33108, 34176, 34710, 35712, 35867, 36270, 37024, 37440, 38688, 41385, 41652, 42720, 44144, 44640, 46280, 48360, 49662, 51264, 51584, 52065, 55180, 55536, 56960, 58032, 59520, 64080, 64480, 66216, 69420, 71734, 72540, 74048, 74880, 77376, 82770, 83304, 85440, 88288, 89280, 92560, 96720, 99324, 102528, 104130, 107601, 110360, 111072, 116064, 124155, 128160, 128960, 132432, 138840, 143468, 145080, 148096, 154752, 165540, 166608, 170880, 176576, 178560, 179335, 185120, 193440, 198648, 208260, 215202, 220720, 222144, 232128, 248310, 256320, 257920, 264864, 277680, 286936, 290160, 322803, 331080, 333216, 353152, 358670, 370240, 386880, 397296, 416520, 430404, 441440, 444288, 464256, 496620, 512640, 529728, 538005, 555360, 573872, 580320, 645606, 662160, 666432, 717340, 740480, 773760, 794592, 833040, 860808, 882880, 993240, 1059456, 1076010, 1110720, 1147744, 1160640, 1291212, 1324320, 1332864, 1434680, 1589184, 1614015, 1666080, 1721616, 1765760, 1986480, 2152020, 2221440, 2295488, 2321280, 2582424, 2648640, 2869360, 3178368, 3228030, 3332160, 3443232, 3972960, 4304040, 4590976, 5164848, 5297280, 5738720, 6456060, 6664320, 6886464, 7945920, 8608080, 10329696, 11477440, 12912120, 13772928, 15891840, 17216160, 20659392, 22954880, 25824240, 34432320, 41318784, 51648480, 68864640, 103296960, 206593920]

約数ペア:

[(1, 206593920), (2, 103296960), (3, 68864640), (4, 51648480), (5, 41318784), (6, 34432320), (8, 25824240), (9, 22954880), (10, 20659392), (12, 17216160), (13, 15891840), (15, 13772928), (16, 12912120), (18, 11477440), (20, 10329696), (24, 8608080), (26, 7945920), (30, 6886464), (31, 6664320), (32, 6456060), (36, 5738720), (39, 5297280), (40, 5164848), (45, 4590976), (48, 4304040), (52, 3972960), (60, 3443232), (62, 3332160), (64, 3228030), (65, 3178368), (72, 2869360), (78, 2648640), (80, 2582424), (89, 2321280), (90, 2295488), (93, 2221440), (96, 2152020), (104, 1986480), (117, 1765760), (120, 1721616), (124, 1666080), (128, 1614015), (130, 1589184), (144, 1434680), (155, 1332864), (156, 1324320), (160, 1291212), (178, 1160640), (180, 1147744), (186, 1110720), (192, 1076010), (195, 1059456), (208, 993240), (234, 882880), (240, 860808), (248, 833040), (260, 794592), (267, 773760), (279, 740480), (288, 717340), (310, 666432), (312, 662160), (320, 645606), (356, 580320), (360, 573872), (372, 555360), (384, 538005), (390, 529728), (403, 512640), (416, 496620), (445, 464256), (465, 444288), (468, 441440), (480, 430404), (496, 416520), (520, 397296), (534, 386880), (558, 370240), (576, 358670), (585, 353152), (620, 333216), (624, 331080), (640, 322803), (712, 290160), (720, 286936), (744, 277680), (780, 264864), (801, 257920), (806, 256320), (832, 248310), (890, 232128), (930, 222144), (936, 220720), (960, 215202), (992, 208260), (1040, 198648), (1068, 193440), (1116, 185120), (1152, 179335), (1157, 178560), (1170, 176576), (1209, 170880), (1240, 166608), (1248, 165540), (1335, 154752), (1395, 148096), (1424, 145080), (1440, 143468), (1488, 138840), (1560, 132432), (1602, 128960), (1612, 128160), (1664, 124155), (1780, 116064), (1860, 111072), (1872, 110360), (1920, 107601), (1984, 104130), (2015, 102528), (2080, 99324), (2136, 96720), (2232, 92560), (2314, 89280), (2340, 88288), (2418, 85440), (2480, 83304), (2496, 82770), (2670, 77376), (2759, 74880), (2790, 74048), (2848, 72540), (2880, 71734), (2976, 69420), (3120, 66216), (3204, 64480), (3224, 64080), (3471, 59520), (3560, 58032), (3627, 56960), (3720, 55536), (3744, 55180), (3968, 52065), (4005, 51584), (4030, 51264), (4160, 49662), (4272, 48360), (4464, 46280), (4628, 44640), (4680, 44144), (4836, 42720), (4960, 41652), (4992, 41385), (5340, 38688), (5518, 37440), (5580, 37024), (5696, 36270), (5760, 35867), (5785, 35712), (5952, 34710), (6045, 34176), (6240, 33108), (6408, 32240), (6448, 32040), (6942, 29760), (7120, 29016), (7254, 28480), (7440, 27768), (7488, 27590), (8010, 25792), (8060, 25632), (8277, 24960), (8320, 24831), (8544, 24180), (8928, 23140), (9256, 22320), (9360, 22072), (9672, 21360), (9920, 20826), (10413, 19840), (10680, 19344), (11036, 18720), (11160, 18512), (11392, 18135), (11570, 17856), (11904, 17355), (12090, 17088), (12480, 16554), (12816, 16120), (12896, 16020), (13795, 14976), (13884, 14880), (14240, 14508)]