15341065728

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 240

約数和(自身を含む): 44534381760

約数和(自身を除く): 29193316032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 512, 547, 589, 608, 744, 768, 912, 961, 992, 1094, 1178, 1216, 1488, 1536, 1641, 1767, 1824, 1922, 1984, 2188, 2356, 2432, 2883, 2976, 3282, 3534, 3648, 3844, 3968, 4376, 4712, 4864, 5766, 5952, 6564, 7068, 7296, 7688, 7936, 8752, 9424, 9728, 10393, 11532, 11904, 13128, 14136, 14592, 15376, 15872, 16957, 17504, 18259, 18848, 20786, 23064, 23808, 26256, 28272, 29184, 30752, 31179, 33914, 35008, 36518, 37696, 41572, 46128, 47616, 50871, 52512, 54777, 56544, 61504, 62358, 67828, 70016, 73036, 75392, 83144, 92256, 101742, 105024, 109554, 113088, 123008, 124716, 135656, 140032, 146072, 150784, 166288, 184512, 203484, 210048, 219108, 226176, 246016, 249432, 271312, 280064, 292144, 301568, 322183, 332576, 369024, 406968, 420096, 438216, 452352, 492032, 498864, 525667, 542624, 584288, 644366, 665152, 738048, 813936, 840192, 876432, 904704, 966549, 997728, 1051334, 1085248, 1168576, 1288732, 1330304, 1476096, 1577001, 1627872, 1752864, 1933098, 1995456, 2102668, 2170496, 2337152, 2577464, 2660608, 3154002, 3255744, 3505728, 3866196, 3990912, 4205336, 4340992, 4674304, 5154928, 5321216, 6308004, 6511488, 7011456, 7732392, 7981824, 8410672, 8681984, 9348608, 9987673, 10309856, 12616008, 13022976, 14022912, 15464784, 15963648, 16821344, 19975346, 20619712, 25232016, 26045952, 28045824, 29963019, 30929568, 33642688, 39950692, 41239424, 50464032, 59926038, 61859136, 67285376, 79901384, 82478848, 100928064, 119852076, 123718272, 134570752, 159802768, 164957696, 201856128, 239704152, 247436544, 269141504, 319605536, 403712256, 479408304, 494873088, 639211072, 807424512, 958816608, 1278422144, 1917633216, 2556844288, 3835266432, 5113688576, 7670532864, 15341065728]

約数ペア:

[(1, 15341065728), (2, 7670532864), (3, 5113688576), (4, 3835266432), (6, 2556844288), (8, 1917633216), (12, 1278422144), (16, 958816608), (19, 807424512), (24, 639211072), (31, 494873088), (32, 479408304), (38, 403712256), (48, 319605536), (57, 269141504), (62, 247436544), (64, 239704152), (76, 201856128), (93, 164957696), (96, 159802768), (114, 134570752), (124, 123718272), (128, 119852076), (152, 100928064), (186, 82478848), (192, 79901384), (228, 67285376), (248, 61859136), (256, 59926038), (304, 50464032), (372, 41239424), (384, 39950692), (456, 33642688), (496, 30929568), (512, 29963019), (547, 28045824), (589, 26045952), (608, 25232016), (744, 20619712), (768, 19975346), (912, 16821344), (961, 15963648), (992, 15464784), (1094, 14022912), (1178, 13022976), (1216, 12616008), (1488, 10309856), (1536, 9987673), (1641, 9348608), (1767, 8681984), (1824, 8410672), (1922, 7981824), (1984, 7732392), (2188, 7011456), (2356, 6511488), (2432, 6308004), (2883, 5321216), (2976, 5154928), (3282, 4674304), (3534, 4340992), (3648, 4205336), (3844, 3990912), (3968, 3866196), (4376, 3505728), (4712, 3255744), (4864, 3154002), (5766, 2660608), (5952, 2577464), (6564, 2337152), (7068, 2170496), (7296, 2102668), (7688, 1995456), (7936, 1933098), (8752, 1752864), (9424, 1627872), (9728, 1577001), (10393, 1476096), (11532, 1330304), (11904, 1288732), (13128, 1168576), (14136, 1085248), (14592, 1051334), (15376, 997728), (15872, 966549), (16957, 904704), (17504, 876432), (18259, 840192), (18848, 813936), (20786, 738048), (23064, 665152), (23808, 644366), (26256, 584288), (28272, 542624), (29184, 525667), (30752, 498864), (31179, 492032), (33914, 452352), (35008, 438216), (36518, 420096), (37696, 406968), (41572, 369024), (46128, 332576), (47616, 322183), (50871, 301568), (52512, 292144), (54777, 280064), (56544, 271312), (61504, 249432), (62358, 246016), (67828, 226176), (70016, 219108), (73036, 210048), (75392, 203484), (83144, 184512), (92256, 166288), (101742, 150784), (105024, 146072), (109554, 140032), (113088, 135656), (123008, 124716)]