20169909144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36749}}^1$

素因数の和:36796

約数の個数: 240

約数和(自身を含む): 70970130000

約数和(自身を除く): 50800220856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 154, 162, 168, 189, 198, 216, 231, 242, 252, 264, 297, 308, 324, 363, 378, 396, 462, 484, 504, 567, 594, 616, 648, 693, 726, 756, 792, 847, 891, 924, 968, 1089, 1134, 1188, 1386, 1452, 1512, 1694, 1782, 1848, 2079, 2178, 2268, 2376, 2541, 2772, 2904, 3267, 3388, 3564, 4158, 4356, 4536, 5082, 5544, 6237, 6534, 6776, 7128, 7623, 8316, 8712, 9801, 10164, 12474, 13068, 15246, 16632, 19602, 20328, 22869, 24948, 26136, 30492, 36749, 39204, 45738, 49896, 60984, 68607, 73498, 78408, 91476, 110247, 137214, 146996, 182952, 220494, 257243, 274428, 293992, 330741, 404239, 440988, 514486, 548856, 661482, 771729, 808478, 881976, 992223, 1028972, 1212717, 1322964, 1543458, 1616956, 1984446, 2057944, 2315187, 2425434, 2645928, 2829673, 2976669, 3086916, 3233912, 3638151, 3968892, 4446629, 4630374, 4850868, 5659346, 5953338, 6173832, 6945561, 7276302, 7937784, 8489019, 8893258, 9260748, 9701736, 10914453, 11318692, 11906676, 13339887, 13891122, 14552604, 16978038, 17786516, 18521496, 20836683, 21828906, 22637384, 23813352, 25467057, 26679774, 27782244, 29105208, 31126403, 32743359, 33956076, 35573032, 40019661, 41673366, 43657812, 50934114, 53359548, 55564488, 62252806, 65486718, 67912152, 76401171, 80039322, 83346732, 87315624, 93379209, 101868228, 106719096, 120058983, 124505612, 130973436, 152802342, 160078644, 166693464, 186758418, 203736456, 229203513, 240117966, 249011224, 261946872, 280137627, 305604684, 320157288, 360176949, 373516836, 458407026, 480235932, 560275254, 611209368, 720353898, 747033672, 840412881, 916814052, 960471864, 1120550508, 1440707796, 1680825762, 1833628104, 2241101016, 2521238643, 2881415592, 3361651524, 5042477286, 6723303048, 10084954572, 20169909144]

約数ペア:

[(1, 20169909144), (2, 10084954572), (3, 6723303048), (4, 5042477286), (6, 3361651524), (7, 2881415592), (8, 2521238643), (9, 2241101016), (11, 1833628104), (12, 1680825762), (14, 1440707796), (18, 1120550508), (21, 960471864), (22, 916814052), (24, 840412881), (27, 747033672), (28, 720353898), (33, 611209368), (36, 560275254), (42, 480235932), (44, 458407026), (54, 373516836), (56, 360176949), (63, 320157288), (66, 305604684), (72, 280137627), (77, 261946872), (81, 249011224), (84, 240117966), (88, 229203513), (99, 203736456), (108, 186758418), (121, 166693464), (126, 160078644), (132, 152802342), (154, 130973436), (162, 124505612), (168, 120058983), (189, 106719096), (198, 101868228), (216, 93379209), (231, 87315624), (242, 83346732), (252, 80039322), (264, 76401171), (297, 67912152), (308, 65486718), (324, 62252806), (363, 55564488), (378, 53359548), (396, 50934114), (462, 43657812), (484, 41673366), (504, 40019661), (567, 35573032), (594, 33956076), (616, 32743359), (648, 31126403), (693, 29105208), (726, 27782244), (756, 26679774), (792, 25467057), (847, 23813352), (891, 22637384), (924, 21828906), (968, 20836683), (1089, 18521496), (1134, 17786516), (1188, 16978038), (1386, 14552604), (1452, 13891122), (1512, 13339887), (1694, 11906676), (1782, 11318692), (1848, 10914453), (2079, 9701736), (2178, 9260748), (2268, 8893258), (2376, 8489019), (2541, 7937784), (2772, 7276302), (2904, 6945561), (3267, 6173832), (3388, 5953338), (3564, 5659346), (4158, 4850868), (4356, 4630374), (4536, 4446629), (5082, 3968892), (5544, 3638151), (6237, 3233912), (6534, 3086916), (6776, 2976669), (7128, 2829673), (7623, 2645928), (8316, 2425434), (8712, 2315187), (9801, 2057944), (10164, 1984446), (12474, 1616956), (13068, 1543458), (15246, 1322964), (16632, 1212717), (19602, 1028972), (20328, 992223), (22869, 881976), (24948, 808478), (26136, 771729), (30492, 661482), (36749, 548856), (39204, 514486), (45738, 440988), (49896, 404239), (60984, 330741), (68607, 293992), (73498, 274428), (78408, 257243), (91476, 220494), (110247, 182952), (137214, 146996)]