7883665920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26321}}^1$

素因数の和:26363

約数の個数: 240

約数和(自身を含む): 29404727352

約数和(自身を除く): 21521061432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 19968, 23040, 24960, 26321, 29952, 33280, 37440, 49920, 52642, 59904, 74880, 78963, 99840, 105284, 131605, 149760, 157926, 210568, 236889, 263210, 299520, 315852, 342173, 394815, 421136, 473778, 526420, 631704, 684346, 789630, 842272, 947556, 1026519, 1052840, 1184445, 1263408, 1368692, 1579260, 1684544, 1710865, 1895112, 2053038, 2105680, 2368890, 2526816, 2737384, 3079557, 3158520, 3369088, 3421730, 3790224, 4106076, 4211360, 4737780, 5053632, 5132595, 5474768, 6159114, 6317040, 6738176, 6843460, 7580448, 8212152, 8422720, 9475560, 10107264, 10265190, 10949536, 12318228, 12634080, 13476352, 13686920, 15160896, 15397785, 16424304, 16845440, 18951120, 20214528, 20530380, 21899072, 24636456, 25268160, 27373840, 30321792, 30795570, 32848608, 33690880, 37902240, 40429056, 41060760, 43798144, 49272912, 50536320, 54747680, 60643584, 61591140, 65697216, 67381760, 75804480, 82121520, 87596288, 98545824, 101072640, 109495360, 121287168, 123182280, 131394432, 151608960, 164243040, 175192576, 197091648, 202145280, 218990720, 246364560, 262788864, 303217920, 328486080, 394183296, 437981440, 492729120, 525577728, 606435840, 656972160, 788366592, 875962880, 985458240, 1313944320, 1576733184, 1970916480, 2627888640, 3941832960, 7883665920]

約数ペア:

[(1, 7883665920), (2, 3941832960), (3, 2627888640), (4, 1970916480), (5, 1576733184), (6, 1313944320), (8, 985458240), (9, 875962880), (10, 788366592), (12, 656972160), (13, 606435840), (15, 525577728), (16, 492729120), (18, 437981440), (20, 394183296), (24, 328486080), (26, 303217920), (30, 262788864), (32, 246364560), (36, 218990720), (39, 202145280), (40, 197091648), (45, 175192576), (48, 164243040), (52, 151608960), (60, 131394432), (64, 123182280), (65, 121287168), (72, 109495360), (78, 101072640), (80, 98545824), (90, 87596288), (96, 82121520), (104, 75804480), (117, 67381760), (120, 65697216), (128, 61591140), (130, 60643584), (144, 54747680), (156, 50536320), (160, 49272912), (180, 43798144), (192, 41060760), (195, 40429056), (208, 37902240), (234, 33690880), (240, 32848608), (256, 30795570), (260, 30321792), (288, 27373840), (312, 25268160), (320, 24636456), (360, 21899072), (384, 20530380), (390, 20214528), (416, 18951120), (468, 16845440), (480, 16424304), (512, 15397785), (520, 15160896), (576, 13686920), (585, 13476352), (624, 12634080), (640, 12318228), (720, 10949536), (768, 10265190), (780, 10107264), (832, 9475560), (936, 8422720), (960, 8212152), (1040, 7580448), (1152, 6843460), (1170, 6738176), (1248, 6317040), (1280, 6159114), (1440, 5474768), (1536, 5132595), (1560, 5053632), (1664, 4737780), (1872, 4211360), (1920, 4106076), (2080, 3790224), (2304, 3421730), (2340, 3369088), (2496, 3158520), (2560, 3079557), (2880, 2737384), (3120, 2526816), (3328, 2368890), (3744, 2105680), (3840, 2053038), (4160, 1895112), (4608, 1710865), (4680, 1684544), (4992, 1579260), (5760, 1368692), (6240, 1263408), (6656, 1184445), (7488, 1052840), (7680, 1026519), (8320, 947556), (9360, 842272), (9984, 789630), (11520, 684346), (12480, 631704), (14976, 526420), (16640, 473778), (18720, 421136), (19968, 394815), (23040, 342173), (24960, 315852), (26321, 299520), (29952, 263210), (33280, 236889), (37440, 210568), (49920, 157926), (52642, 149760), (59904, 131605), (74880, 105284), (78963, 99840)]