15147128880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7129}}^1$

素因数の和:7388

約数の個数: 240

約数和(自身を含む): 55031165280

約数和(自身を除く): 39884036400

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, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 227, 234, 240, 260, 312, 360, 390, 454, 468, 520, 585, 624, 681, 720, 780, 908, 936, 1040, 1135, 1170, 1362, 1560, 1816, 1872, 2043, 2270, 2340, 2724, 2951, 3120, 3405, 3632, 4086, 4540, 4680, 5448, 5902, 6810, 7129, 8172, 8853, 9080, 9360, 10215, 10896, 11804, 13620, 14258, 14755, 16344, 17706, 18160, 20430, 21387, 23608, 26559, 27240, 28516, 29510, 32688, 35412, 35645, 40860, 42774, 44265, 47216, 53118, 54480, 57032, 59020, 64161, 70824, 71290, 81720, 85548, 88530, 92677, 106236, 106935, 114064, 118040, 128322, 132795, 141648, 142580, 163440, 171096, 177060, 185354, 212472, 213870, 236080, 256644, 265590, 278031, 285160, 320805, 342192, 354120, 370708, 424944, 427740, 463385, 513288, 531180, 556062, 570320, 641610, 708240, 741416, 834093, 855480, 926770, 1026576, 1062360, 1112124, 1283220, 1390155, 1482832, 1618283, 1668186, 1710960, 1853540, 2124720, 2224248, 2566440, 2780310, 3236566, 3336372, 3707080, 4170465, 4448496, 4854849, 5132880, 5560620, 6473132, 6672744, 7414160, 8091415, 8340930, 9709698, 11121240, 12946264, 13345488, 14564547, 16182830, 16681860, 19419396, 21037679, 22242480, 24274245, 25892528, 29129094, 32365660, 33363720, 38838792, 42075358, 48548490, 58258188, 63113037, 64731320, 66727440, 72822735, 77677584, 84150716, 97096980, 105188395, 116516376, 126226074, 129462640, 145645470, 168301432, 189339111, 194193960, 210376790, 233032752, 252452148, 291290940, 315565185, 336602864, 378678222, 388387920, 420753580, 504904296, 582581880, 631130370, 757356444, 841507160, 946695555, 1009808592, 1165163760, 1262260740, 1514712888, 1683014320, 1893391110, 2524521480, 3029425776, 3786782220, 5049042960, 7573564440, 15147128880]

約数ペア:

[(1, 15147128880), (2, 7573564440), (3, 5049042960), (4, 3786782220), (5, 3029425776), (6, 2524521480), (8, 1893391110), (9, 1683014320), (10, 1514712888), (12, 1262260740), (13, 1165163760), (15, 1009808592), (16, 946695555), (18, 841507160), (20, 757356444), (24, 631130370), (26, 582581880), (30, 504904296), (36, 420753580), (39, 388387920), (40, 378678222), (45, 336602864), (48, 315565185), (52, 291290940), (60, 252452148), (65, 233032752), (72, 210376790), (78, 194193960), (80, 189339111), (90, 168301432), (104, 145645470), (117, 129462640), (120, 126226074), (130, 116516376), (144, 105188395), (156, 97096980), (180, 84150716), (195, 77677584), (208, 72822735), (227, 66727440), (234, 64731320), (240, 63113037), (260, 58258188), (312, 48548490), (360, 42075358), (390, 38838792), (454, 33363720), (468, 32365660), (520, 29129094), (585, 25892528), (624, 24274245), (681, 22242480), (720, 21037679), (780, 19419396), (908, 16681860), (936, 16182830), (1040, 14564547), (1135, 13345488), (1170, 12946264), (1362, 11121240), (1560, 9709698), (1816, 8340930), (1872, 8091415), (2043, 7414160), (2270, 6672744), (2340, 6473132), (2724, 5560620), (2951, 5132880), (3120, 4854849), (3405, 4448496), (3632, 4170465), (4086, 3707080), (4540, 3336372), (4680, 3236566), (5448, 2780310), (5902, 2566440), (6810, 2224248), (7129, 2124720), (8172, 1853540), (8853, 1710960), (9080, 1668186), (9360, 1618283), (10215, 1482832), (10896, 1390155), (11804, 1283220), (13620, 1112124), (14258, 1062360), (14755, 1026576), (16344, 926770), (17706, 855480), (18160, 834093), (20430, 741416), (21387, 708240), (23608, 641610), (26559, 570320), (27240, 556062), (28516, 531180), (29510, 513288), (32688, 463385), (35412, 427740), (35645, 424944), (40860, 370708), (42774, 354120), (44265, 342192), (47216, 320805), (53118, 285160), (54480, 278031), (57032, 265590), (59020, 256644), (64161, 236080), (70824, 213870), (71290, 212472), (81720, 185354), (85548, 177060), (88530, 171096), (92677, 163440), (106236, 142580), (106935, 141648), (114064, 132795), (118040, 128322)]