74683440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 276232320

約数和(自身を除く): 201548880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 79, 80, 90, 101, 104, 117, 120, 130, 144, 156, 158, 180, 195, 202, 208, 234, 237, 240, 260, 303, 312, 316, 360, 390, 395, 404, 468, 474, 505, 520, 585, 606, 624, 632, 711, 720, 780, 790, 808, 909, 936, 948, 1010, 1027, 1040, 1170, 1185, 1212, 1264, 1313, 1422, 1515, 1560, 1580, 1616, 1818, 1872, 1896, 2020, 2054, 2340, 2370, 2424, 2626, 2844, 3030, 3081, 3120, 3160, 3555, 3636, 3792, 3939, 4040, 4108, 4545, 4680, 4740, 4848, 5135, 5252, 5688, 6060, 6162, 6320, 6565, 7110, 7272, 7878, 7979, 8080, 8216, 9090, 9243, 9360, 9480, 10270, 10504, 11376, 11817, 12120, 12324, 13130, 14220, 14544, 15405, 15756, 15958, 16432, 18180, 18486, 18960, 19695, 20540, 21008, 23634, 23937, 24240, 24648, 26260, 28440, 30810, 31512, 31916, 36360, 36972, 39390, 39895, 41080, 46215, 47268, 47874, 49296, 52520, 56880, 59085, 61620, 63024, 63832, 71811, 72720, 73944, 78780, 79790, 82160, 92430, 94536, 95748, 103727, 105040, 118170, 119685, 123240, 127664, 143622, 147888, 157560, 159580, 184860, 189072, 191496, 207454, 236340, 239370, 246480, 287244, 311181, 315120, 319160, 359055, 369720, 382992, 414908, 472680, 478740, 518635, 574488, 622362, 638320, 718110, 739440, 829816, 933543, 945360, 957480, 1037270, 1148976, 1244724, 1436220, 1555905, 1659632, 1867086, 1914960, 2074540, 2489448, 2872440, 3111810, 3734172, 4149080, 4667715, 4978896, 5744880, 6223620, 7468344, 8298160, 9335430, 12447240, 14936688, 18670860, 24894480, 37341720, 74683440]

約数ペア:

[(1, 74683440), (2, 37341720), (3, 24894480), (4, 18670860), (5, 14936688), (6, 12447240), (8, 9335430), (9, 8298160), (10, 7468344), (12, 6223620), (13, 5744880), (15, 4978896), (16, 4667715), (18, 4149080), (20, 3734172), (24, 3111810), (26, 2872440), (30, 2489448), (36, 2074540), (39, 1914960), (40, 1867086), (45, 1659632), (48, 1555905), (52, 1436220), (60, 1244724), (65, 1148976), (72, 1037270), (78, 957480), (79, 945360), (80, 933543), (90, 829816), (101, 739440), (104, 718110), (117, 638320), (120, 622362), (130, 574488), (144, 518635), (156, 478740), (158, 472680), (180, 414908), (195, 382992), (202, 369720), (208, 359055), (234, 319160), (237, 315120), (240, 311181), (260, 287244), (303, 246480), (312, 239370), (316, 236340), (360, 207454), (390, 191496), (395, 189072), (404, 184860), (468, 159580), (474, 157560), (505, 147888), (520, 143622), (585, 127664), (606, 123240), (624, 119685), (632, 118170), (711, 105040), (720, 103727), (780, 95748), (790, 94536), (808, 92430), (909, 82160), (936, 79790), (948, 78780), (1010, 73944), (1027, 72720), (1040, 71811), (1170, 63832), (1185, 63024), (1212, 61620), (1264, 59085), (1313, 56880), (1422, 52520), (1515, 49296), (1560, 47874), (1580, 47268), (1616, 46215), (1818, 41080), (1872, 39895), (1896, 39390), (2020, 36972), (2054, 36360), (2340, 31916), (2370, 31512), (2424, 30810), (2626, 28440), (2844, 26260), (3030, 24648), (3081, 24240), (3120, 23937), (3160, 23634), (3555, 21008), (3636, 20540), (3792, 19695), (3939, 18960), (4040, 18486), (4108, 18180), (4545, 16432), (4680, 15958), (4740, 15756), (4848, 15405), (5135, 14544), (5252, 14220), (5688, 13130), (6060, 12324), (6162, 12120), (6320, 11817), (6565, 11376), (7110, 10504), (7272, 10270), (7878, 9480), (7979, 9360), (8080, 9243), (8216, 9090)]