29815236720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2039}}^1$

素因数の和:2964

約数の個数: 240

約数和(自身を含む): 104652587520

約数和(自身を除く): 74837350800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 883, 920, 1035, 1104, 1380, 1656, 1766, 1840, 2039, 2070, 2649, 2760, 3312, 3532, 4078, 4140, 4415, 5298, 5520, 6117, 7064, 7947, 8156, 8280, 8830, 10195, 10596, 12234, 13245, 14128, 15894, 16312, 16560, 17660, 18351, 20309, 20390, 21192, 24468, 26490, 30585, 31788, 32624, 35320, 36702, 39735, 40618, 40780, 42384, 46897, 48936, 52980, 60927, 61170, 63576, 70640, 73404, 79470, 81236, 81560, 91755, 93794, 97872, 101545, 105960, 121854, 122340, 127152, 140691, 146808, 158940, 162472, 163120, 182781, 183510, 187588, 203090, 211920, 234485, 243708, 244680, 281382, 293616, 304635, 317880, 324944, 365562, 367020, 375176, 406180, 422073, 468970, 487416, 489360, 562764, 609270, 635760, 703455, 731124, 734040, 750352, 812360, 844146, 913905, 937940, 974832, 1125528, 1218540, 1406910, 1462248, 1468080, 1624720, 1688292, 1800437, 1827810, 1875880, 2110365, 2251056, 2437080, 2813820, 2924496, 3376584, 3600874, 3655620, 3751760, 4220730, 4874160, 5401311, 5627640, 6753168, 7201748, 7311240, 8441460, 9002185, 10802622, 11255280, 14403496, 14622480, 16203933, 16882920, 18004370, 21605244, 27006555, 28806992, 32407866, 33765840, 36008740, 41410051, 43210488, 54013110, 64815732, 72017480, 81019665, 82820102, 86420976, 108026220, 124230153, 129631464, 144034960, 162039330, 165640204, 207050255, 216052440, 248460306, 259262928, 324078660, 331280408, 372690459, 414100510, 432104880, 496920612, 621150765, 648157320, 662560816, 745380918, 828201020, 993841224, 1242301530, 1296314640, 1490761836, 1656402040, 1863452295, 1987682448, 2484603060, 2981523672, 3312804080, 3726904590, 4969206120, 5963047344, 7453809180, 9938412240, 14907618360, 29815236720]

約数ペア:

[(1, 29815236720), (2, 14907618360), (3, 9938412240), (4, 7453809180), (5, 5963047344), (6, 4969206120), (8, 3726904590), (9, 3312804080), (10, 2981523672), (12, 2484603060), (15, 1987682448), (16, 1863452295), (18, 1656402040), (20, 1490761836), (23, 1296314640), (24, 1242301530), (30, 993841224), (36, 828201020), (40, 745380918), (45, 662560816), (46, 648157320), (48, 621150765), (60, 496920612), (69, 432104880), (72, 414100510), (80, 372690459), (90, 331280408), (92, 324078660), (115, 259262928), (120, 248460306), (138, 216052440), (144, 207050255), (180, 165640204), (184, 162039330), (207, 144034960), (230, 129631464), (240, 124230153), (276, 108026220), (345, 86420976), (360, 82820102), (368, 81019665), (414, 72017480), (460, 64815732), (552, 54013110), (690, 43210488), (720, 41410051), (828, 36008740), (883, 33765840), (920, 32407866), (1035, 28806992), (1104, 27006555), (1380, 21605244), (1656, 18004370), (1766, 16882920), (1840, 16203933), (2039, 14622480), (2070, 14403496), (2649, 11255280), (2760, 10802622), (3312, 9002185), (3532, 8441460), (4078, 7311240), (4140, 7201748), (4415, 6753168), (5298, 5627640), (5520, 5401311), (6117, 4874160), (7064, 4220730), (7947, 3751760), (8156, 3655620), (8280, 3600874), (8830, 3376584), (10195, 2924496), (10596, 2813820), (12234, 2437080), (13245, 2251056), (14128, 2110365), (15894, 1875880), (16312, 1827810), (16560, 1800437), (17660, 1688292), (18351, 1624720), (20309, 1468080), (20390, 1462248), (21192, 1406910), (24468, 1218540), (26490, 1125528), (30585, 974832), (31788, 937940), (32624, 913905), (35320, 844146), (36702, 812360), (39735, 750352), (40618, 734040), (40780, 731124), (42384, 703455), (46897, 635760), (48936, 609270), (52980, 562764), (60927, 489360), (61170, 487416), (63576, 468970), (70640, 422073), (73404, 406180), (79470, 375176), (81236, 367020), (81560, 365562), (91755, 324944), (93794, 317880), (97872, 304635), (101545, 293616), (105960, 281382), (121854, 244680), (122340, 243708), (127152, 234485), (140691, 211920), (146808, 203090), (158940, 187588), (162472, 183510), (163120, 182781)]