13793457440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9239}}^1$

素因数の和:9335

約数の個数: 192

約数和(自身を含む): 39341998080

約数和(自身を除く): 25548540640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 56, 62, 70, 80, 86, 112, 124, 140, 155, 160, 172, 215, 217, 224, 248, 280, 301, 310, 344, 430, 434, 496, 560, 602, 620, 688, 860, 868, 992, 1085, 1120, 1204, 1240, 1333, 1376, 1505, 1720, 1736, 2170, 2408, 2480, 2666, 3010, 3440, 3472, 4340, 4816, 4960, 5332, 6020, 6665, 6880, 6944, 8680, 9239, 9331, 9632, 10664, 12040, 13330, 17360, 18478, 18662, 21328, 24080, 26660, 34720, 36956, 37324, 42656, 46195, 46655, 48160, 53320, 64673, 73912, 74648, 92390, 93310, 106640, 129346, 147824, 149296, 184780, 186620, 213280, 258692, 286409, 295648, 298592, 323365, 369560, 373240, 397277, 517384, 572818, 646730, 739120, 746480, 794554, 1034768, 1145636, 1293460, 1432045, 1478240, 1492960, 1589108, 1986385, 2004863, 2069536, 2291272, 2586920, 2780939, 2864090, 3178216, 3972770, 4009726, 4582544, 5173840, 5561878, 5728180, 6356432, 7945540, 8019452, 9165088, 10024315, 10347680, 11123756, 11456360, 12315587, 12712864, 13904695, 15891080, 16038904, 20048630, 22247512, 22912720, 24631174, 27809390, 31782160, 32077808, 40097260, 44495024, 45825440, 49262348, 55618780, 61577935, 63564320, 64155616, 80194520, 86209109, 88990048, 98524696, 111237560, 123155870, 160389040, 172418218, 197049392, 222475120, 246311740, 320778080, 344836436, 394098784, 431045545, 444950240, 492623480, 689672872, 862091090, 985246960, 1379345744, 1724182180, 1970493920, 2758691488, 3448364360, 6896728720, 13793457440]

約数ペア:

[(1, 13793457440), (2, 6896728720), (4, 3448364360), (5, 2758691488), (7, 1970493920), (8, 1724182180), (10, 1379345744), (14, 985246960), (16, 862091090), (20, 689672872), (28, 492623480), (31, 444950240), (32, 431045545), (35, 394098784), (40, 344836436), (43, 320778080), (56, 246311740), (62, 222475120), (70, 197049392), (80, 172418218), (86, 160389040), (112, 123155870), (124, 111237560), (140, 98524696), (155, 88990048), (160, 86209109), (172, 80194520), (215, 64155616), (217, 63564320), (224, 61577935), (248, 55618780), (280, 49262348), (301, 45825440), (310, 44495024), (344, 40097260), (430, 32077808), (434, 31782160), (496, 27809390), (560, 24631174), (602, 22912720), (620, 22247512), (688, 20048630), (860, 16038904), (868, 15891080), (992, 13904695), (1085, 12712864), (1120, 12315587), (1204, 11456360), (1240, 11123756), (1333, 10347680), (1376, 10024315), (1505, 9165088), (1720, 8019452), (1736, 7945540), (2170, 6356432), (2408, 5728180), (2480, 5561878), (2666, 5173840), (3010, 4582544), (3440, 4009726), (3472, 3972770), (4340, 3178216), (4816, 2864090), (4960, 2780939), (5332, 2586920), (6020, 2291272), (6665, 2069536), (6880, 2004863), (6944, 1986385), (8680, 1589108), (9239, 1492960), (9331, 1478240), (9632, 1432045), (10664, 1293460), (12040, 1145636), (13330, 1034768), (17360, 794554), (18478, 746480), (18662, 739120), (21328, 646730), (24080, 572818), (26660, 517384), (34720, 397277), (36956, 373240), (37324, 369560), (42656, 323365), (46195, 298592), (46655, 295648), (48160, 286409), (53320, 258692), (64673, 213280), (73912, 186620), (74648, 184780), (92390, 149296), (93310, 147824), (106640, 129346)]