20172765096

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4317

約数の個数: 256

約数和(自身を含む): 63897292800

約数和(自身を除く): 43724527704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 47, 54, 66, 72, 86, 88, 94, 99, 108, 129, 132, 141, 172, 188, 198, 216, 258, 264, 282, 297, 344, 376, 387, 396, 423, 473, 516, 517, 564, 594, 774, 792, 846, 946, 1032, 1034, 1128, 1161, 1188, 1269, 1419, 1548, 1551, 1692, 1892, 2021, 2068, 2322, 2376, 2538, 2838, 3096, 3102, 3384, 3784, 4042, 4136, 4201, 4257, 4644, 4653, 5076, 5676, 6063, 6204, 8084, 8402, 8514, 9288, 9306, 10152, 11352, 12126, 12408, 12603, 12771, 13959, 16168, 16804, 17028, 18189, 18612, 22231, 24252, 25206, 25542, 27918, 33608, 34056, 36378, 37224, 37809, 44462, 46211, 48504, 50412, 51084, 54567, 55836, 66693, 72756, 75618, 88924, 92422, 100824, 102168, 109134, 111672, 113427, 133386, 138633, 145512, 151236, 177848, 180643, 184844, 197447, 200079, 218268, 226854, 266772, 277266, 302472, 361286, 369688, 394894, 400158, 415899, 436536, 453708, 533544, 541929, 554532, 592341, 600237, 722572, 789788, 800316, 831798, 907416, 1083858, 1109064, 1184682, 1200474, 1247697, 1445144, 1579576, 1600632, 1625787, 1663596, 1777023, 1987073, 2167716, 2171917, 2369364, 2400948, 2495394, 3251574, 3327192, 3554046, 3974146, 4335432, 4343834, 4738728, 4801896, 4877361, 4990788, 5331069, 5961219, 6503148, 6515751, 7108092, 7948292, 8490221, 8687668, 9754722, 9981576, 10662138, 11922438, 13006296, 13031502, 14216184, 15896584, 16980442, 17375336, 17883657, 19509444, 19547253, 21324276, 23844876, 25470663, 26063004, 33960884, 35767314, 39018888, 39094506, 42648552, 47689752, 50941326, 52126008, 53650971, 58641759, 67921768, 71534628, 76411989, 78189012, 93392431, 101882652, 107301942, 117283518, 143069256, 152823978, 156378024, 186784862, 203765304, 214603884, 229235967, 234567036, 280177293, 305647956, 373569724, 429207768, 458471934, 469134072, 560354586, 611295912, 747139448, 840531879, 916943868, 1120709172, 1681063758, 1833887736, 2241418344, 2521595637, 3362127516, 5043191274, 6724255032, 10086382548, 20172765096]

約数ペア:

[(1, 20172765096), (2, 10086382548), (3, 6724255032), (4, 5043191274), (6, 3362127516), (8, 2521595637), (9, 2241418344), (11, 1833887736), (12, 1681063758), (18, 1120709172), (22, 916943868), (24, 840531879), (27, 747139448), (33, 611295912), (36, 560354586), (43, 469134072), (44, 458471934), (47, 429207768), (54, 373569724), (66, 305647956), (72, 280177293), (86, 234567036), (88, 229235967), (94, 214603884), (99, 203765304), (108, 186784862), (129, 156378024), (132, 152823978), (141, 143069256), (172, 117283518), (188, 107301942), (198, 101882652), (216, 93392431), (258, 78189012), (264, 76411989), (282, 71534628), (297, 67921768), (344, 58641759), (376, 53650971), (387, 52126008), (396, 50941326), (423, 47689752), (473, 42648552), (516, 39094506), (517, 39018888), (564, 35767314), (594, 33960884), (774, 26063004), (792, 25470663), (846, 23844876), (946, 21324276), (1032, 19547253), (1034, 19509444), (1128, 17883657), (1161, 17375336), (1188, 16980442), (1269, 15896584), (1419, 14216184), (1548, 13031502), (1551, 13006296), (1692, 11922438), (1892, 10662138), (2021, 9981576), (2068, 9754722), (2322, 8687668), (2376, 8490221), (2538, 7948292), (2838, 7108092), (3096, 6515751), (3102, 6503148), (3384, 5961219), (3784, 5331069), (4042, 4990788), (4136, 4877361), (4201, 4801896), (4257, 4738728), (4644, 4343834), (4653, 4335432), (5076, 3974146), (5676, 3554046), (6063, 3327192), (6204, 3251574), (8084, 2495394), (8402, 2400948), (8514, 2369364), (9288, 2171917), (9306, 2167716), (10152, 1987073), (11352, 1777023), (12126, 1663596), (12408, 1625787), (12603, 1600632), (12771, 1579576), (13959, 1445144), (16168, 1247697), (16804, 1200474), (17028, 1184682), (18189, 1109064), (18612, 1083858), (22231, 907416), (24252, 831798), (25206, 800316), (25542, 789788), (27918, 722572), (33608, 600237), (34056, 592341), (36378, 554532), (37224, 541929), (37809, 533544), (44462, 453708), (46211, 436536), (48504, 415899), (50412, 400158), (51084, 394894), (54567, 369688), (55836, 361286), (66693, 302472), (72756, 277266), (75618, 266772), (88924, 226854), (92422, 218268), (100824, 200079), (102168, 197447), (109134, 184844), (111672, 180643), (113427, 177848), (133386, 151236), (138633, 145512)]