1629524520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:729

約数の個数: 256

約数和(自身を含む): 5884704000

約数和(自身を除く): 4255179480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 277, 312, 351, 360, 390, 419, 468, 520, 540, 554, 585, 702, 780, 831, 838, 936, 1080, 1108, 1170, 1257, 1385, 1404, 1560, 1662, 1676, 1755, 2095, 2216, 2340, 2493, 2514, 2770, 2808, 3324, 3352, 3510, 3601, 3771, 4155, 4190, 4680, 4986, 5028, 5447, 5540, 6285, 6648, 7020, 7202, 7479, 7542, 8310, 8380, 9972, 10056, 10803, 10894, 11080, 11313, 12465, 12570, 14040, 14404, 14958, 15084, 16341, 16620, 16760, 18005, 18855, 19944, 21606, 21788, 22626, 24930, 25140, 27235, 28808, 29916, 30168, 32409, 32682, 33240, 36010, 37395, 37710, 43212, 43576, 45252, 49023, 49860, 50280, 54015, 54470, 56565, 59832, 64818, 65364, 72020, 74790, 75420, 81705, 86424, 90504, 97227, 98046, 99720, 108030, 108940, 113130, 116063, 129636, 130728, 144040, 147069, 149580, 150840, 162045, 163410, 194454, 196092, 216060, 217880, 226260, 232126, 245115, 259272, 294138, 299160, 324090, 326820, 348189, 388908, 392184, 432120, 452520, 464252, 486135, 490230, 580315, 588276, 648180, 653640, 696378, 735345, 777816, 928504, 972270, 980460, 1044567, 1160630, 1176552, 1296360, 1392756, 1470690, 1508819, 1740945, 1944540, 1960920, 2089134, 2321260, 2785512, 2941380, 3017638, 3133701, 3481890, 3889080, 4178268, 4526457, 4642520, 5222835, 5882760, 6035276, 6267402, 6963780, 7544095, 8356536, 9052914, 10445670, 12070552, 12534804, 13579371, 13927560, 15088190, 15668505, 18105828, 20891340, 22632285, 25069608, 27158742, 30176380, 31337010, 36211656, 40738113, 41782680, 45264570, 54317484, 60352760, 62674020, 67896855, 81476226, 90529140, 108634968, 125348040, 135793710, 162952452, 181058280, 203690565, 271587420, 325904904, 407381130, 543174840, 814762260, 1629524520]

約数ペア:

[(1, 1629524520), (2, 814762260), (3, 543174840), (4, 407381130), (5, 325904904), (6, 271587420), (8, 203690565), (9, 181058280), (10, 162952452), (12, 135793710), (13, 125348040), (15, 108634968), (18, 90529140), (20, 81476226), (24, 67896855), (26, 62674020), (27, 60352760), (30, 54317484), (36, 45264570), (39, 41782680), (40, 40738113), (45, 36211656), (52, 31337010), (54, 30176380), (60, 27158742), (65, 25069608), (72, 22632285), (78, 20891340), (90, 18105828), (104, 15668505), (108, 15088190), (117, 13927560), (120, 13579371), (130, 12534804), (135, 12070552), (156, 10445670), (180, 9052914), (195, 8356536), (216, 7544095), (234, 6963780), (260, 6267402), (270, 6035276), (277, 5882760), (312, 5222835), (351, 4642520), (360, 4526457), (390, 4178268), (419, 3889080), (468, 3481890), (520, 3133701), (540, 3017638), (554, 2941380), (585, 2785512), (702, 2321260), (780, 2089134), (831, 1960920), (838, 1944540), (936, 1740945), (1080, 1508819), (1108, 1470690), (1170, 1392756), (1257, 1296360), (1385, 1176552), (1404, 1160630), (1560, 1044567), (1662, 980460), (1676, 972270), (1755, 928504), (2095, 777816), (2216, 735345), (2340, 696378), (2493, 653640), (2514, 648180), (2770, 588276), (2808, 580315), (3324, 490230), (3352, 486135), (3510, 464252), (3601, 452520), (3771, 432120), (4155, 392184), (4190, 388908), (4680, 348189), (4986, 326820), (5028, 324090), (5447, 299160), (5540, 294138), (6285, 259272), (6648, 245115), (7020, 232126), (7202, 226260), (7479, 217880), (7542, 216060), (8310, 196092), (8380, 194454), (9972, 163410), (10056, 162045), (10803, 150840), (10894, 149580), (11080, 147069), (11313, 144040), (12465, 130728), (12570, 129636), (14040, 116063), (14404, 113130), (14958, 108940), (15084, 108030), (16341, 99720), (16620, 98046), (16760, 97227), (18005, 90504), (18855, 86424), (19944, 81705), (21606, 75420), (21788, 74790), (22626, 72020), (24930, 65364), (25140, 64818), (27235, 59832), (28808, 56565), (29916, 54470), (30168, 54015), (32409, 50280), (32682, 49860), (33240, 49023), (36010, 45252), (37395, 43576), (37710, 43212)]