205916554080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{5573}}^1$

素因数の和:8451

約数の個数: 240

約数和(自身を含む): 727099181424

約数和(自身を除く): 521182627344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 2851, 3240, 4320, 5573, 5702, 6480, 8553, 11146, 11404, 12960, 14255, 16719, 17106, 22292, 22808, 25659, 27865, 28510, 33438, 34212, 42765, 44584, 45616, 50157, 51318, 55730, 57020, 66876, 68424, 76977, 83595, 85530, 89168, 91232, 100314, 102636, 111460, 114040, 128295, 133752, 136848, 150471, 153954, 167190, 171060, 178336, 200628, 205272, 222920, 228080, 230931, 250785, 256590, 267504, 273696, 300942, 307908, 334380, 342120, 384885, 401256, 410544, 445840, 451413, 456160, 461862, 501570, 513180, 535008, 601884, 615816, 668760, 684240, 752355, 769770, 802512, 821088, 891680, 902826, 923724, 1003140, 1026360, 1154655, 1203768, 1231632, 1337520, 1368480, 1504710, 1539540, 1605024, 1805652, 1847448, 2006280, 2052720, 2257065, 2309310, 2407536, 2463264, 2675040, 3009420, 3079080, 3611304, 3694896, 4012560, 4105440, 4514130, 4618620, 4815072, 6018840, 6158160, 7222608, 7389792, 8025120, 9028260, 9237240, 12037680, 12316320, 14445216, 15888623, 18056520, 18474480, 24075360, 31777246, 36113040, 36948960, 47665869, 63554492, 72226080, 79443115, 95331738, 127108984, 142997607, 158886230, 190663476, 238329345, 254217968, 285995214, 317772460, 381326952, 428992821, 476658690, 508435936, 571990428, 635544920, 714988035, 762653904, 857985642, 953317380, 1143980856, 1271089840, 1286978463, 1429976070, 1525307808, 1715971284, 1906634760, 2144964105, 2287961712, 2542179680, 2573956926, 2859952140, 3431942568, 3813269520, 4289928210, 4575923424, 5147913852, 5719904280, 6434892315, 6863885136, 7626539040, 8579856420, 10295827704, 11439808560, 12869784630, 13727770272, 17159712840, 20591655408, 22879617120, 25739569260, 34319425680, 41183310816, 51479138520, 68638851360, 102958277040, 205916554080]

約数ペア:

[(1, 205916554080), (2, 102958277040), (3, 68638851360), (4, 51479138520), (5, 41183310816), (6, 34319425680), (8, 25739569260), (9, 22879617120), (10, 20591655408), (12, 17159712840), (15, 13727770272), (16, 12869784630), (18, 11439808560), (20, 10295827704), (24, 8579856420), (27, 7626539040), (30, 6863885136), (32, 6434892315), (36, 5719904280), (40, 5147913852), (45, 4575923424), (48, 4289928210), (54, 3813269520), (60, 3431942568), (72, 2859952140), (80, 2573956926), (81, 2542179680), (90, 2287961712), (96, 2144964105), (108, 1906634760), (120, 1715971284), (135, 1525307808), (144, 1429976070), (160, 1286978463), (162, 1271089840), (180, 1143980856), (216, 953317380), (240, 857985642), (270, 762653904), (288, 714988035), (324, 635544920), (360, 571990428), (405, 508435936), (432, 476658690), (480, 428992821), (540, 381326952), (648, 317772460), (720, 285995214), (810, 254217968), (864, 238329345), (1080, 190663476), (1296, 158886230), (1440, 142997607), (1620, 127108984), (2160, 95331738), (2592, 79443115), (2851, 72226080), (3240, 63554492), (4320, 47665869), (5573, 36948960), (5702, 36113040), (6480, 31777246), (8553, 24075360), (11146, 18474480), (11404, 18056520), (12960, 15888623), (14255, 14445216), (16719, 12316320), (17106, 12037680), (22292, 9237240), (22808, 9028260), (25659, 8025120), (27865, 7389792), (28510, 7222608), (33438, 6158160), (34212, 6018840), (42765, 4815072), (44584, 4618620), (45616, 4514130), (50157, 4105440), (51318, 4012560), (55730, 3694896), (57020, 3611304), (66876, 3079080), (68424, 3009420), (76977, 2675040), (83595, 2463264), (85530, 2407536), (89168, 2309310), (91232, 2257065), (100314, 2052720), (102636, 2006280), (111460, 1847448), (114040, 1805652), (128295, 1605024), (133752, 1539540), (136848, 1504710), (150471, 1368480), (153954, 1337520), (167190, 1231632), (171060, 1203768), (178336, 1154655), (200628, 1026360), (205272, 1003140), (222920, 923724), (228080, 902826), (230931, 891680), (250785, 821088), (256590, 802512), (267504, 769770), (273696, 752355), (300942, 684240), (307908, 668760), (334380, 615816), (342120, 601884), (384885, 535008), (401256, 513180), (410544, 501570), (445840, 461862), (451413, 456160)]