1423923840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4384

約数の個数: 256

約数和(自身を含む): 5309712000

約数和(自身を除く): 3885788160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4337, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 8674, 9120, 10260, 10944, 12160, 13011, 13680, 16416, 17280, 17348, 18240, 20520, 21685, 21888, 26022, 27360, 32832, 34696, 36480, 39033, 41040, 43370, 52044, 54720, 65055, 65664, 69392, 78066, 82080, 82403, 86740, 104088, 109440, 117099, 130110, 138784, 156132, 164160, 164806, 173480, 195165, 208176, 234198, 247209, 260220, 277568, 312264, 328320, 329612, 346960, 390330, 412015, 416352, 468396, 494418, 520440, 555136, 585495, 624528, 659224, 693920, 741627, 780660, 824030, 832704, 936792, 988836, 1040880, 1170990, 1236045, 1249056, 1318448, 1387840, 1483254, 1561320, 1648060, 1665408, 1873584, 1977672, 2081760, 2224881, 2341980, 2472090, 2498112, 2636896, 2775680, 2966508, 3122640, 3296120, 3708135, 3747168, 3955344, 4163520, 4449762, 4683960, 4944180, 4996224, 5273792, 5933016, 6245280, 6592240, 7416270, 7494336, 7910688, 8327040, 8899524, 9367920, 9888360, 10547584, 11124405, 11866032, 12490560, 13184480, 14832540, 14988672, 15821376, 17799048, 18735840, 19776720, 22248810, 23732064, 24981120, 26368960, 29665080, 31642752, 35598096, 37471680, 39553440, 44497620, 47464128, 52737920, 59330160, 71196192, 74943360, 79106880, 88995240, 94928256, 118660320, 142392384, 158213760, 177990480, 237320640, 284784768, 355980960, 474641280, 711961920, 1423923840]

約数ペア:

[(1, 1423923840), (2, 711961920), (3, 474641280), (4, 355980960), (5, 284784768), (6, 237320640), (8, 177990480), (9, 158213760), (10, 142392384), (12, 118660320), (15, 94928256), (16, 88995240), (18, 79106880), (19, 74943360), (20, 71196192), (24, 59330160), (27, 52737920), (30, 47464128), (32, 44497620), (36, 39553440), (38, 37471680), (40, 35598096), (45, 31642752), (48, 29665080), (54, 26368960), (57, 24981120), (60, 23732064), (64, 22248810), (72, 19776720), (76, 18735840), (80, 17799048), (90, 15821376), (95, 14988672), (96, 14832540), (108, 13184480), (114, 12490560), (120, 11866032), (128, 11124405), (135, 10547584), (144, 9888360), (152, 9367920), (160, 8899524), (171, 8327040), (180, 7910688), (190, 7494336), (192, 7416270), (216, 6592240), (228, 6245280), (240, 5933016), (270, 5273792), (285, 4996224), (288, 4944180), (304, 4683960), (320, 4449762), (342, 4163520), (360, 3955344), (380, 3747168), (384, 3708135), (432, 3296120), (456, 3122640), (480, 2966508), (513, 2775680), (540, 2636896), (570, 2498112), (576, 2472090), (608, 2341980), (640, 2224881), (684, 2081760), (720, 1977672), (760, 1873584), (855, 1665408), (864, 1648060), (912, 1561320), (960, 1483254), (1026, 1387840), (1080, 1318448), (1140, 1249056), (1152, 1236045), (1216, 1170990), (1368, 1040880), (1440, 988836), (1520, 936792), (1710, 832704), (1728, 824030), (1824, 780660), (1920, 741627), (2052, 693920), (2160, 659224), (2280, 624528), (2432, 585495), (2565, 555136), (2736, 520440), (2880, 494418), (3040, 468396), (3420, 416352), (3456, 412015), (3648, 390330), (4104, 346960), (4320, 329612), (4337, 328320), (4560, 312264), (5130, 277568), (5472, 260220), (5760, 247209), (6080, 234198), (6840, 208176), (7296, 195165), (8208, 173480), (8640, 164806), (8674, 164160), (9120, 156132), (10260, 138784), (10944, 130110), (12160, 117099), (13011, 109440), (13680, 104088), (16416, 86740), (17280, 82403), (17348, 82080), (18240, 78066), (20520, 69392), (21685, 65664), (21888, 65055), (26022, 54720), (27360, 52044), (32832, 43370), (34696, 41040), (36480, 39033)]