20115930744

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8747}}^1$

素因数の和:8801

約数の個数: 288

約数和(自身を含む): 69926613120

約数和(自身を除く): 49810682376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 169, 182, 189, 216, 234, 243, 252, 273, 312, 324, 338, 351, 364, 378, 468, 486, 504, 507, 546, 567, 648, 676, 702, 728, 756, 819, 936, 972, 1014, 1053, 1092, 1134, 1183, 1352, 1404, 1512, 1521, 1638, 1701, 1944, 2028, 2106, 2184, 2268, 2366, 2457, 2808, 3042, 3159, 3276, 3402, 3549, 4056, 4212, 4536, 4563, 4732, 4914, 6084, 6318, 6552, 6804, 7098, 7371, 8424, 8747, 9126, 9464, 9828, 10647, 12168, 12636, 13608, 13689, 14196, 14742, 17494, 18252, 19656, 21294, 22113, 25272, 26241, 27378, 28392, 29484, 31941, 34988, 36504, 41067, 42588, 44226, 52482, 54756, 58968, 61229, 63882, 69976, 78723, 82134, 85176, 88452, 95823, 104964, 109512, 113711, 122458, 127764, 157446, 164268, 176904, 183687, 191646, 209928, 227422, 236169, 244916, 255528, 287469, 314892, 328536, 341133, 367374, 383292, 454844, 472338, 489832, 551061, 574938, 629784, 682266, 708507, 734748, 766584, 795977, 909688, 944676, 1023399, 1102122, 1149876, 1364532, 1417014, 1469496, 1478243, 1591954, 1653183, 1889352, 2046798, 2125521, 2204244, 2299752, 2387931, 2729064, 2834028, 2956486, 3070197, 3183908, 3306366, 4093596, 4251042, 4408488, 4434729, 4775862, 4959549, 5668056, 5912972, 6140394, 6367816, 6612732, 7163793, 8187192, 8502084, 8869458, 9210591, 9551724, 9919098, 10347701, 11825944, 12280788, 13225464, 13304187, 14327586, 14878647, 17004168, 17738916, 18421182, 19103448, 19838196, 20695402, 21491379, 24561576, 26608374, 27631773, 28655172, 29757294, 31043103, 35477832, 36842364, 39676392, 39912561, 41390804, 42982758, 53216748, 55263546, 57310344, 59514588, 62086206, 64474137, 73684728, 79825122, 82781608, 85965516, 93129309, 106433496, 110527092, 119029176, 119737683, 124172412, 128948274, 159650244, 171931032, 186258618, 193422411, 221054184, 239475366, 248344824, 257896548, 279387927, 319300488, 359213049, 372517236, 386844822, 478950732, 515793096, 558775854, 718426098, 745034472, 773689644, 838163781, 957901464, 1117551708, 1436852196, 1547379288, 1676327562, 2235103416, 2514491343, 2873704392, 3352655124, 5028982686, 6705310248, 10057965372, 20115930744]

約数ペア:

[(1, 20115930744), (2, 10057965372), (3, 6705310248), (4, 5028982686), (6, 3352655124), (7, 2873704392), (8, 2514491343), (9, 2235103416), (12, 1676327562), (13, 1547379288), (14, 1436852196), (18, 1117551708), (21, 957901464), (24, 838163781), (26, 773689644), (27, 745034472), (28, 718426098), (36, 558775854), (39, 515793096), (42, 478950732), (52, 386844822), (54, 372517236), (56, 359213049), (63, 319300488), (72, 279387927), (78, 257896548), (81, 248344824), (84, 239475366), (91, 221054184), (104, 193422411), (108, 186258618), (117, 171931032), (126, 159650244), (156, 128948274), (162, 124172412), (168, 119737683), (169, 119029176), (182, 110527092), (189, 106433496), (216, 93129309), (234, 85965516), (243, 82781608), (252, 79825122), (273, 73684728), (312, 64474137), (324, 62086206), (338, 59514588), (351, 57310344), (364, 55263546), (378, 53216748), (468, 42982758), (486, 41390804), (504, 39912561), (507, 39676392), (546, 36842364), (567, 35477832), (648, 31043103), (676, 29757294), (702, 28655172), (728, 27631773), (756, 26608374), (819, 24561576), (936, 21491379), (972, 20695402), (1014, 19838196), (1053, 19103448), (1092, 18421182), (1134, 17738916), (1183, 17004168), (1352, 14878647), (1404, 14327586), (1512, 13304187), (1521, 13225464), (1638, 12280788), (1701, 11825944), (1944, 10347701), (2028, 9919098), (2106, 9551724), (2184, 9210591), (2268, 8869458), (2366, 8502084), (2457, 8187192), (2808, 7163793), (3042, 6612732), (3159, 6367816), (3276, 6140394), (3402, 5912972), (3549, 5668056), (4056, 4959549), (4212, 4775862), (4536, 4434729), (4563, 4408488), (4732, 4251042), (4914, 4093596), (6084, 3306366), (6318, 3183908), (6552, 3070197), (6804, 2956486), (7098, 2834028), (7371, 2729064), (8424, 2387931), (8747, 2299752), (9126, 2204244), (9464, 2125521), (9828, 2046798), (10647, 1889352), (12168, 1653183), (12636, 1591954), (13608, 1478243), (13689, 1469496), (14196, 1417014), (14742, 1364532), (17494, 1149876), (18252, 1102122), (19656, 1023399), (21294, 944676), (22113, 909688), (25272, 795977), (26241, 766584), (27378, 734748), (28392, 708507), (29484, 682266), (31941, 629784), (34988, 574938), (36504, 551061), (41067, 489832), (42588, 472338), (44226, 454844), (52482, 383292), (54756, 367374), (58968, 341133), (61229, 328536), (63882, 314892), (69976, 287469), (78723, 255528), (82134, 244916), (85176, 236169), (88452, 227422), (95823, 209928), (104964, 191646), (109512, 183687), (113711, 176904), (122458, 164268), (127764, 157446)]