20547747792

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{332617}}^1$

素因数の和:332658

約数の個数: 160

約数和(自身を含む): 69290981760

約数和(自身を除く): 48743233968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3432, 3861, 4752, 5148, 5616, 6864, 7722, 10296, 15444, 20592, 30888, 61776, 332617, 665234, 997851, 1330468, 1995702, 2660936, 2993553, 3658787, 3991404, 4324021, 5321872, 5987106, 7317574, 7982808, 8648042, 8980659, 10976361, 11974212, 12972063, 14635148, 15965616, 17296084, 17961318, 21952722, 23948424, 25944126, 29270296, 32929083, 34592168, 35922636, 38916189, 43905444, 47564231, 47896848, 51888252, 58540592, 65858166, 69184336, 71845272, 77832378, 87810888, 95128462, 98787249, 103776504, 116748567, 131716332, 142692693, 143690544, 155664756, 175621776, 190256924, 197574498, 207553008, 233497134, 263432664, 285385386, 311329512, 380513848, 395148996, 428078079, 466994268, 526865328, 570770772, 622659024, 761027696, 790297992, 856156158, 933988536, 1141541544, 1284234237, 1580595984, 1712312316, 1867977072, 2283083088, 2568468474, 3424624632, 5136936948, 6849249264, 10273873896, 20547747792]

約数ペア:

[(1, 20547747792), (2, 10273873896), (3, 6849249264), (4, 5136936948), (6, 3424624632), (8, 2568468474), (9, 2283083088), (11, 1867977072), (12, 1712312316), (13, 1580595984), (16, 1284234237), (18, 1141541544), (22, 933988536), (24, 856156158), (26, 790297992), (27, 761027696), (33, 622659024), (36, 570770772), (39, 526865328), (44, 466994268), (48, 428078079), (52, 395148996), (54, 380513848), (66, 311329512), (72, 285385386), (78, 263432664), (88, 233497134), (99, 207553008), (104, 197574498), (108, 190256924), (117, 175621776), (132, 155664756), (143, 143690544), (144, 142692693), (156, 131716332), (176, 116748567), (198, 103776504), (208, 98787249), (216, 95128462), (234, 87810888), (264, 77832378), (286, 71845272), (297, 69184336), (312, 65858166), (351, 58540592), (396, 51888252), (429, 47896848), (432, 47564231), (468, 43905444), (528, 38916189), (572, 35922636), (594, 34592168), (624, 32929083), (702, 29270296), (792, 25944126), (858, 23948424), (936, 21952722), (1144, 17961318), (1188, 17296084), (1287, 15965616), (1404, 14635148), (1584, 12972063), (1716, 11974212), (1872, 10976361), (2288, 8980659), (2376, 8648042), (2574, 7982808), (2808, 7317574), (3432, 5987106), (3861, 5321872), (4752, 4324021), (5148, 3991404), (5616, 3658787), (6864, 2993553), (7722, 2660936), (10296, 1995702), (15444, 1330468), (20592, 997851), (30888, 665234), (61776, 332617)]