1242020052

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1399

約数の個数: 216

約数和(自身を含む): 4032041832

約数和(自身を除く): 2790021780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 41, 42, 49, 52, 63, 78, 82, 84, 91, 98, 117, 123, 126, 147, 156, 164, 182, 196, 234, 246, 252, 273, 287, 294, 364, 369, 441, 468, 492, 533, 546, 574, 588, 637, 738, 819, 861, 882, 1066, 1092, 1148, 1274, 1321, 1476, 1599, 1638, 1722, 1764, 1911, 2009, 2132, 2548, 2583, 2642, 3198, 3276, 3444, 3731, 3822, 3963, 4018, 4797, 5166, 5284, 5733, 6027, 6396, 7462, 7644, 7926, 8036, 9247, 9594, 10332, 11193, 11466, 11889, 12054, 14924, 15852, 17173, 18081, 18494, 19188, 22386, 22932, 23778, 24108, 26117, 27741, 33579, 34346, 36162, 36988, 44772, 47556, 51519, 52234, 54161, 55482, 64729, 67158, 68692, 72324, 78351, 83223, 103038, 104468, 108322, 110964, 120211, 129458, 134316, 154557, 156702, 162483, 166446, 194187, 206076, 216644, 235053, 240422, 258916, 309114, 313404, 324966, 332892, 360633, 379127, 388374, 470106, 480844, 487449, 582561, 618228, 649932, 704093, 721266, 758254, 776748, 841477, 940212, 974898, 1081899, 1137381, 1165122, 1408186, 1442532, 1516508, 1682954, 1949796, 2112279, 2163798, 2274762, 2330244, 2524431, 2653889, 2816372, 3365908, 3412143, 4224558, 4327596, 4549524, 4928651, 5048862, 5307778, 6336837, 6824286, 7573293, 7961667, 8449116, 9857302, 10097724, 10615556, 12673674, 13648572, 14785953, 15146586, 15923334, 19714604, 23885001, 25347348, 29571906, 30293172, 31846668, 34500557, 44357859, 47770002, 59143812, 69001114, 88715718, 95540004, 103501671, 138002228, 177431436, 207003342, 310505013, 414006684, 621010026, 1242020052]

約数ペア:

[(1, 1242020052), (2, 621010026), (3, 414006684), (4, 310505013), (6, 207003342), (7, 177431436), (9, 138002228), (12, 103501671), (13, 95540004), (14, 88715718), (18, 69001114), (21, 59143812), (26, 47770002), (28, 44357859), (36, 34500557), (39, 31846668), (41, 30293172), (42, 29571906), (49, 25347348), (52, 23885001), (63, 19714604), (78, 15923334), (82, 15146586), (84, 14785953), (91, 13648572), (98, 12673674), (117, 10615556), (123, 10097724), (126, 9857302), (147, 8449116), (156, 7961667), (164, 7573293), (182, 6824286), (196, 6336837), (234, 5307778), (246, 5048862), (252, 4928651), (273, 4549524), (287, 4327596), (294, 4224558), (364, 3412143), (369, 3365908), (441, 2816372), (468, 2653889), (492, 2524431), (533, 2330244), (546, 2274762), (574, 2163798), (588, 2112279), (637, 1949796), (738, 1682954), (819, 1516508), (861, 1442532), (882, 1408186), (1066, 1165122), (1092, 1137381), (1148, 1081899), (1274, 974898), (1321, 940212), (1476, 841477), (1599, 776748), (1638, 758254), (1722, 721266), (1764, 704093), (1911, 649932), (2009, 618228), (2132, 582561), (2548, 487449), (2583, 480844), (2642, 470106), (3198, 388374), (3276, 379127), (3444, 360633), (3731, 332892), (3822, 324966), (3963, 313404), (4018, 309114), (4797, 258916), (5166, 240422), (5284, 235053), (5733, 216644), (6027, 206076), (6396, 194187), (7462, 166446), (7644, 162483), (7926, 156702), (8036, 154557), (9247, 134316), (9594, 129458), (10332, 120211), (11193, 110964), (11466, 108322), (11889, 104468), (12054, 103038), (14924, 83223), (15852, 78351), (17173, 72324), (18081, 68692), (18494, 67158), (19188, 64729), (22386, 55482), (22932, 54161), (23778, 52234), (24108, 51519), (26117, 47556), (27741, 44772), (33579, 36988), (34346, 36162)]