15203411616

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 41866070400

約数和(自身を除く): 26662658784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 172, 173, 183, 244, 258, 344, 346, 349, 366, 488, 516, 519, 688, 692, 698, 732, 976, 1032, 1038, 1047, 1376, 1384, 1396, 1464, 1952, 2064, 2076, 2094, 2623, 2768, 2792, 2928, 4128, 4152, 4188, 5246, 5536, 5584, 5856, 7439, 7869, 8304, 8376, 10492, 10553, 11168, 14878, 15007, 15738, 16608, 16752, 20984, 21106, 21289, 22317, 29756, 30014, 31476, 31659, 33504, 41968, 42212, 42578, 44634, 45021, 59512, 60028, 60377, 62952, 63318, 63867, 83936, 84424, 85156, 89268, 90042, 119024, 120056, 120754, 125904, 126636, 127734, 168848, 170312, 178536, 180084, 181131, 238048, 240112, 241508, 251808, 253272, 255468, 337696, 340624, 357072, 360168, 362262, 453779, 480224, 483016, 506544, 510936, 681248, 714144, 720336, 724524, 907558, 915427, 966032, 1013088, 1021872, 1361337, 1440672, 1449048, 1815116, 1830854, 1932064, 2043744, 2596211, 2722674, 2746281, 2898096, 3630232, 3661708, 3682997, 5192422, 5445348, 5492562, 5796192, 7260464, 7323416, 7365994, 7788633, 10384844, 10890696, 10985124, 11048991, 14520928, 14646832, 14731988, 15577266, 20769688, 21781392, 21970248, 22097982, 29293664, 29463976, 31154532, 41539376, 43562784, 43940496, 44195964, 58927952, 62309064, 83078752, 87880992, 88391928, 117855904, 124618128, 158368871, 176783856, 249236256, 316737742, 353567712, 475106613, 633475484, 950213226, 1266950968, 1900426452, 2533901936, 3800852904, 5067803872, 7601705808, 15203411616]

約数ペア:

[(1, 15203411616), (2, 7601705808), (3, 5067803872), (4, 3800852904), (6, 2533901936), (8, 1900426452), (12, 1266950968), (16, 950213226), (24, 633475484), (32, 475106613), (43, 353567712), (48, 316737742), (61, 249236256), (86, 176783856), (96, 158368871), (122, 124618128), (129, 117855904), (172, 88391928), (173, 87880992), (183, 83078752), (244, 62309064), (258, 58927952), (344, 44195964), (346, 43940496), (349, 43562784), (366, 41539376), (488, 31154532), (516, 29463976), (519, 29293664), (688, 22097982), (692, 21970248), (698, 21781392), (732, 20769688), (976, 15577266), (1032, 14731988), (1038, 14646832), (1047, 14520928), (1376, 11048991), (1384, 10985124), (1396, 10890696), (1464, 10384844), (1952, 7788633), (2064, 7365994), (2076, 7323416), (2094, 7260464), (2623, 5796192), (2768, 5492562), (2792, 5445348), (2928, 5192422), (4128, 3682997), (4152, 3661708), (4188, 3630232), (5246, 2898096), (5536, 2746281), (5584, 2722674), (5856, 2596211), (7439, 2043744), (7869, 1932064), (8304, 1830854), (8376, 1815116), (10492, 1449048), (10553, 1440672), (11168, 1361337), (14878, 1021872), (15007, 1013088), (15738, 966032), (16608, 915427), (16752, 907558), (20984, 724524), (21106, 720336), (21289, 714144), (22317, 681248), (29756, 510936), (30014, 506544), (31476, 483016), (31659, 480224), (33504, 453779), (41968, 362262), (42212, 360168), (42578, 357072), (44634, 340624), (45021, 337696), (59512, 255468), (60028, 253272), (60377, 251808), (62952, 241508), (63318, 240112), (63867, 238048), (83936, 181131), (84424, 180084), (85156, 178536), (89268, 170312), (90042, 168848), (119024, 127734), (120056, 126636), (120754, 125904)]