264093960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 908328960

約数和(自身を除く): 644235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 43, 52, 60, 62, 65, 78, 86, 93, 104, 120, 124, 127, 129, 130, 155, 156, 172, 186, 195, 215, 248, 254, 258, 260, 310, 312, 344, 372, 381, 390, 403, 430, 465, 508, 516, 520, 559, 620, 635, 645, 744, 762, 780, 806, 860, 930, 1016, 1032, 1118, 1209, 1240, 1270, 1290, 1333, 1524, 1560, 1612, 1651, 1677, 1720, 1860, 1905, 2015, 2236, 2418, 2540, 2580, 2666, 2795, 3048, 3224, 3302, 3354, 3720, 3810, 3937, 3999, 4030, 4472, 4836, 4953, 5080, 5160, 5332, 5461, 5590, 6045, 6604, 6665, 6708, 7620, 7874, 7998, 8060, 8255, 8385, 9672, 9906, 10664, 10922, 11180, 11811, 12090, 13208, 13330, 13416, 15240, 15748, 15996, 16120, 16383, 16510, 16770, 17329, 19685, 19812, 19995, 21844, 22360, 23622, 24180, 24765, 26660, 27305, 31496, 31992, 32766, 33020, 33540, 34658, 39370, 39624, 39990, 43688, 47244, 48360, 49530, 51181, 51987, 53320, 54610, 59055, 65532, 66040, 67080, 69316, 70993, 78740, 79980, 81915, 86645, 94488, 99060, 102362, 103974, 109220, 118110, 131064, 138632, 141986, 153543, 157480, 159960, 163830, 169291, 173290, 198120, 204724, 207948, 212979, 218440, 236220, 255905, 259935, 283972, 307086, 327660, 338582, 346580, 354965, 409448, 415896, 425958, 472440, 507873, 511810, 519870, 567944, 614172, 655320, 677164, 693160, 709930, 767715, 846455, 851916, 1015746, 1023620, 1039740, 1064895, 1228344, 1354328, 1419860, 1535430, 1692910, 1703832, 2031492, 2047240, 2079480, 2129790, 2200783, 2539365, 2839720, 3070860, 3385820, 4062984, 4259580, 4401566, 5078730, 6141720, 6602349, 6771640, 8519160, 8803132, 10157460, 11003915, 13204698, 17606264, 20314920, 22007830, 26409396, 33011745, 44015660, 52818792, 66023490, 88031320, 132046980, 264093960]

約数ペア:

[(1, 264093960), (2, 132046980), (3, 88031320), (4, 66023490), (5, 52818792), (6, 44015660), (8, 33011745), (10, 26409396), (12, 22007830), (13, 20314920), (15, 17606264), (20, 13204698), (24, 11003915), (26, 10157460), (30, 8803132), (31, 8519160), (39, 6771640), (40, 6602349), (43, 6141720), (52, 5078730), (60, 4401566), (62, 4259580), (65, 4062984), (78, 3385820), (86, 3070860), (93, 2839720), (104, 2539365), (120, 2200783), (124, 2129790), (127, 2079480), (129, 2047240), (130, 2031492), (155, 1703832), (156, 1692910), (172, 1535430), (186, 1419860), (195, 1354328), (215, 1228344), (248, 1064895), (254, 1039740), (258, 1023620), (260, 1015746), (310, 851916), (312, 846455), (344, 767715), (372, 709930), (381, 693160), (390, 677164), (403, 655320), (430, 614172), (465, 567944), (508, 519870), (516, 511810), (520, 507873), (559, 472440), (620, 425958), (635, 415896), (645, 409448), (744, 354965), (762, 346580), (780, 338582), (806, 327660), (860, 307086), (930, 283972), (1016, 259935), (1032, 255905), (1118, 236220), (1209, 218440), (1240, 212979), (1270, 207948), (1290, 204724), (1333, 198120), (1524, 173290), (1560, 169291), (1612, 163830), (1651, 159960), (1677, 157480), (1720, 153543), (1860, 141986), (1905, 138632), (2015, 131064), (2236, 118110), (2418, 109220), (2540, 103974), (2580, 102362), (2666, 99060), (2795, 94488), (3048, 86645), (3224, 81915), (3302, 79980), (3354, 78740), (3720, 70993), (3810, 69316), (3937, 67080), (3999, 66040), (4030, 65532), (4472, 59055), (4836, 54610), (4953, 53320), (5080, 51987), (5160, 51181), (5332, 49530), (5461, 48360), (5590, 47244), (6045, 43688), (6604, 39990), (6665, 39624), (6708, 39370), (7620, 34658), (7874, 33540), (7998, 33020), (8060, 32766), (8255, 31992), (8385, 31496), (9672, 27305), (9906, 26660), (10664, 24765), (10922, 24180), (11180, 23622), (11811, 22360), (12090, 21844), (13208, 19995), (13330, 19812), (13416, 19685), (15240, 17329), (15748, 16770), (15996, 16510), (16120, 16383)]