20772549432

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1110

約数の個数: 192

約数和(自身を含む): 59351292000

約数和(自身を除く): 38578742568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 107, 109, 116, 174, 214, 218, 232, 261, 321, 327, 348, 428, 436, 522, 642, 654, 696, 853, 856, 872, 963, 981, 1044, 1284, 1308, 1706, 1926, 1962, 2088, 2559, 2568, 2616, 3103, 3161, 3412, 3852, 3924, 5118, 6206, 6322, 6824, 7677, 7704, 7848, 9309, 9483, 10236, 11663, 12412, 12644, 15354, 18618, 18966, 20472, 23326, 24737, 24824, 25288, 27927, 28449, 30708, 34989, 37236, 37932, 46652, 49474, 55854, 56898, 61416, 69978, 74211, 74472, 75864, 91271, 92977, 93304, 98948, 104967, 111708, 113796, 139956, 148422, 182542, 185954, 197896, 209934, 222633, 223416, 227592, 273813, 278931, 279912, 296844, 338227, 365084, 371908, 419868, 445266, 547626, 557862, 593688, 676454, 730168, 743816, 821439, 836793, 839736, 890532, 1014681, 1095252, 1115724, 1352908, 1642878, 1673586, 1781064, 2029362, 2190504, 2231448, 2646859, 2696333, 2705816, 3044043, 3285756, 3347172, 4058724, 5293718, 5392666, 6088086, 6571512, 6694344, 7940577, 8088999, 8117448, 9948539, 10587436, 10785332, 12176172, 15881154, 16177998, 19897078, 21174872, 21570664, 23821731, 24266997, 24352344, 29845617, 31762308, 32355996, 39794156, 47643462, 48533994, 59691234, 63524616, 64711992, 79588312, 89536851, 95286924, 97067988, 119382468, 179073702, 190573848, 194135976, 238764936, 288507631, 358147404, 577015262, 716294808, 865522893, 1154030524, 1731045786, 2308061048, 2596568679, 3462091572, 5193137358, 6924183144, 10386274716, 20772549432]

約数ペア:

[(1, 20772549432), (2, 10386274716), (3, 6924183144), (4, 5193137358), (6, 3462091572), (8, 2596568679), (9, 2308061048), (12, 1731045786), (18, 1154030524), (24, 865522893), (29, 716294808), (36, 577015262), (58, 358147404), (72, 288507631), (87, 238764936), (107, 194135976), (109, 190573848), (116, 179073702), (174, 119382468), (214, 97067988), (218, 95286924), (232, 89536851), (261, 79588312), (321, 64711992), (327, 63524616), (348, 59691234), (428, 48533994), (436, 47643462), (522, 39794156), (642, 32355996), (654, 31762308), (696, 29845617), (853, 24352344), (856, 24266997), (872, 23821731), (963, 21570664), (981, 21174872), (1044, 19897078), (1284, 16177998), (1308, 15881154), (1706, 12176172), (1926, 10785332), (1962, 10587436), (2088, 9948539), (2559, 8117448), (2568, 8088999), (2616, 7940577), (3103, 6694344), (3161, 6571512), (3412, 6088086), (3852, 5392666), (3924, 5293718), (5118, 4058724), (6206, 3347172), (6322, 3285756), (6824, 3044043), (7677, 2705816), (7704, 2696333), (7848, 2646859), (9309, 2231448), (9483, 2190504), (10236, 2029362), (11663, 1781064), (12412, 1673586), (12644, 1642878), (15354, 1352908), (18618, 1115724), (18966, 1095252), (20472, 1014681), (23326, 890532), (24737, 839736), (24824, 836793), (25288, 821439), (27927, 743816), (28449, 730168), (30708, 676454), (34989, 593688), (37236, 557862), (37932, 547626), (46652, 445266), (49474, 419868), (55854, 371908), (56898, 365084), (61416, 338227), (69978, 296844), (74211, 279912), (74472, 278931), (75864, 273813), (91271, 227592), (92977, 223416), (93304, 222633), (98948, 209934), (104967, 197896), (111708, 185954), (113796, 182542), (139956, 148422)]