15019689132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1621

約数の個数: 216

約数和(自身を含む): 45383345280

約数和(自身を除く): 30363656148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 97, 98, 122, 126, 147, 183, 194, 196, 244, 252, 291, 294, 366, 388, 427, 441, 549, 582, 588, 679, 732, 854, 873, 882, 1098, 1164, 1281, 1358, 1439, 1708, 1746, 1764, 2037, 2196, 2562, 2716, 2878, 2989, 3492, 3843, 4074, 4317, 4753, 5124, 5756, 5917, 5978, 6111, 7686, 8148, 8634, 8967, 9506, 10073, 11834, 11956, 12222, 12951, 14259, 15372, 17268, 17751, 17934, 19012, 20146, 23668, 24444, 25902, 26901, 28518, 30219, 35502, 35868, 40292, 41419, 42777, 51804, 53253, 53802, 57036, 60438, 70511, 71004, 82838, 85554, 87779, 90657, 106506, 107604, 120876, 124257, 139583, 141022, 165676, 171108, 175558, 181314, 211533, 213012, 248514, 263337, 279166, 282044, 289933, 351116, 362628, 372771, 418749, 423066, 497028, 526674, 558332, 579866, 614453, 634599, 745542, 790011, 837498, 846132, 869799, 977081, 1053348, 1159732, 1228906, 1256247, 1269198, 1491084, 1580022, 1674996, 1739598, 1843359, 1954162, 2457812, 2512494, 2538396, 2609397, 2931243, 3160044, 3479196, 3686718, 3908324, 4301171, 5024988, 5218794, 5530077, 5862486, 6839567, 7373436, 8514563, 8602342, 8793729, 10437588, 11060154, 11724972, 12903513, 13679134, 17029126, 17204684, 17587458, 20518701, 22120308, 25543689, 25807026, 27358268, 34058252, 35174916, 38710539, 41037402, 51087378, 51614052, 59601941, 61556103, 76631067, 77421078, 82074804, 102174756, 119203882, 123112206, 153262134, 154842156, 178805823, 238407764, 246224412, 306524268, 357611646, 417213587, 536417469, 715223292, 834427174, 1072834938, 1251640761, 1668854348, 2145669876, 2503281522, 3754922283, 5006563044, 7509844566, 15019689132]

約数ペア:

[(1, 15019689132), (2, 7509844566), (3, 5006563044), (4, 3754922283), (6, 2503281522), (7, 2145669876), (9, 1668854348), (12, 1251640761), (14, 1072834938), (18, 834427174), (21, 715223292), (28, 536417469), (36, 417213587), (42, 357611646), (49, 306524268), (61, 246224412), (63, 238407764), (84, 178805823), (97, 154842156), (98, 153262134), (122, 123112206), (126, 119203882), (147, 102174756), (183, 82074804), (194, 77421078), (196, 76631067), (244, 61556103), (252, 59601941), (291, 51614052), (294, 51087378), (366, 41037402), (388, 38710539), (427, 35174916), (441, 34058252), (549, 27358268), (582, 25807026), (588, 25543689), (679, 22120308), (732, 20518701), (854, 17587458), (873, 17204684), (882, 17029126), (1098, 13679134), (1164, 12903513), (1281, 11724972), (1358, 11060154), (1439, 10437588), (1708, 8793729), (1746, 8602342), (1764, 8514563), (2037, 7373436), (2196, 6839567), (2562, 5862486), (2716, 5530077), (2878, 5218794), (2989, 5024988), (3492, 4301171), (3843, 3908324), (4074, 3686718), (4317, 3479196), (4753, 3160044), (5124, 2931243), (5756, 2609397), (5917, 2538396), (5978, 2512494), (6111, 2457812), (7686, 1954162), (8148, 1843359), (8634, 1739598), (8967, 1674996), (9506, 1580022), (10073, 1491084), (11834, 1269198), (11956, 1256247), (12222, 1228906), (12951, 1159732), (14259, 1053348), (15372, 977081), (17268, 869799), (17751, 846132), (17934, 837498), (19012, 790011), (20146, 745542), (23668, 634599), (24444, 614453), (25902, 579866), (26901, 558332), (28518, 526674), (30219, 497028), (35502, 423066), (35868, 418749), (40292, 372771), (41419, 362628), (42777, 351116), (51804, 289933), (53253, 282044), (53802, 279166), (57036, 263337), (60438, 248514), (70511, 213012), (71004, 211533), (82838, 181314), (85554, 175558), (87779, 171108), (90657, 165676), (106506, 141022), (107604, 139583), (120876, 124257)]