20194073712

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 240

約数和(自身を含む): 60554006240

約数和(自身を除く): 40359932528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 229, 243, 296, 324, 333, 432, 444, 458, 486, 592, 613, 648, 666, 687, 888, 916, 972, 999, 1226, 1296, 1332, 1374, 1776, 1832, 1839, 1944, 1998, 2061, 2452, 2664, 2748, 2997, 3664, 3678, 3888, 3996, 4122, 4904, 5328, 5496, 5517, 5994, 6183, 7356, 7992, 8244, 8473, 8991, 9808, 10992, 11034, 11988, 12366, 14712, 15984, 16488, 16551, 16946, 17982, 18549, 22068, 22681, 23976, 24732, 25419, 29424, 32976, 33102, 33892, 35964, 37098, 44136, 45362, 47952, 49464, 49653, 50838, 55647, 66204, 67784, 68043, 71928, 74196, 76257, 88272, 90724, 98928, 99306, 101676, 111294, 132408, 135568, 136086, 140377, 143856, 148392, 148959, 152514, 181448, 198612, 203352, 204129, 222588, 228771, 264816, 272172, 280754, 296784, 297918, 305028, 362896, 397224, 406704, 408258, 421131, 445176, 457542, 544344, 561508, 595836, 610056, 612387, 686313, 794448, 816516, 842262, 890352, 915084, 1088688, 1123016, 1191672, 1220112, 1224774, 1263393, 1372626, 1633032, 1684524, 1830168, 1837161, 2058939, 2246032, 2383344, 2449548, 2526786, 2745252, 3266064, 3369048, 3660336, 3674322, 3790179, 4117878, 4899096, 5053572, 5193949, 5490504, 5511483, 6738096, 7348644, 7580358, 8235756, 9798192, 10107144, 10387898, 10981008, 11022966, 11370537, 14697288, 15160716, 15581847, 16471512, 20214288, 20775796, 22045932, 22741074, 29394576, 30321432, 31163694, 32943024, 34111611, 41551592, 44091864, 45482148, 46745541, 60642864, 62327388, 68223222, 83103184, 88183728, 90964296, 93491082, 124654776, 136446444, 140236623, 181928592, 186982164, 249309552, 272892888, 280473246, 373964328, 420709869, 545785776, 560946492, 747928656, 841419738, 1121892984, 1262129607, 1682839476, 2243785968, 2524259214, 3365678952, 5048518428, 6731357904, 10097036856, 20194073712]

約数ペア:

[(1, 20194073712), (2, 10097036856), (3, 6731357904), (4, 5048518428), (6, 3365678952), (8, 2524259214), (9, 2243785968), (12, 1682839476), (16, 1262129607), (18, 1121892984), (24, 841419738), (27, 747928656), (36, 560946492), (37, 545785776), (48, 420709869), (54, 373964328), (72, 280473246), (74, 272892888), (81, 249309552), (108, 186982164), (111, 181928592), (144, 140236623), (148, 136446444), (162, 124654776), (216, 93491082), (222, 90964296), (229, 88183728), (243, 83103184), (296, 68223222), (324, 62327388), (333, 60642864), (432, 46745541), (444, 45482148), (458, 44091864), (486, 41551592), (592, 34111611), (613, 32943024), (648, 31163694), (666, 30321432), (687, 29394576), (888, 22741074), (916, 22045932), (972, 20775796), (999, 20214288), (1226, 16471512), (1296, 15581847), (1332, 15160716), (1374, 14697288), (1776, 11370537), (1832, 11022966), (1839, 10981008), (1944, 10387898), (1998, 10107144), (2061, 9798192), (2452, 8235756), (2664, 7580358), (2748, 7348644), (2997, 6738096), (3664, 5511483), (3678, 5490504), (3888, 5193949), (3996, 5053572), (4122, 4899096), (4904, 4117878), (5328, 3790179), (5496, 3674322), (5517, 3660336), (5994, 3369048), (6183, 3266064), (7356, 2745252), (7992, 2526786), (8244, 2449548), (8473, 2383344), (8991, 2246032), (9808, 2058939), (10992, 1837161), (11034, 1830168), (11988, 1684524), (12366, 1633032), (14712, 1372626), (15984, 1263393), (16488, 1224774), (16551, 1220112), (16946, 1191672), (17982, 1123016), (18549, 1088688), (22068, 915084), (22681, 890352), (23976, 842262), (24732, 816516), (25419, 794448), (29424, 686313), (32976, 612387), (33102, 610056), (33892, 595836), (35964, 561508), (37098, 544344), (44136, 457542), (45362, 445176), (47952, 421131), (49464, 408258), (49653, 406704), (50838, 397224), (55647, 362896), (66204, 305028), (67784, 297918), (68043, 296784), (71928, 280754), (74196, 272172), (76257, 264816), (88272, 228771), (90724, 222588), (98928, 204129), (99306, 203352), (101676, 198612), (111294, 181448), (132408, 152514), (135568, 148959), (136086, 148392), (140377, 143856)]