15278607648

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{5081}}^1$

素因数の和:5347

約数の個数: 144

約数和(自身を含む): 44501793336

約数和(自身を除く): 29223185688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 197, 212, 288, 318, 394, 424, 477, 591, 636, 788, 848, 954, 1182, 1272, 1576, 1696, 1773, 1908, 2364, 2544, 3152, 3546, 3816, 4728, 5081, 5088, 6304, 7092, 7632, 9456, 10162, 10441, 14184, 15243, 15264, 18912, 20324, 20882, 28368, 30486, 31323, 40648, 41764, 45729, 56736, 60972, 62646, 81296, 83528, 91458, 93969, 121944, 125292, 162592, 167056, 182916, 187938, 243888, 250584, 269293, 334112, 365832, 375876, 487776, 501168, 538586, 731664, 751752, 807879, 1000957, 1002336, 1077172, 1463328, 1503504, 1615758, 2001914, 2154344, 2423637, 3002871, 3007008, 3231516, 4003828, 4308688, 4847274, 6005742, 6463032, 8007656, 8617376, 9008613, 9694548, 12011484, 12926064, 16015312, 18017226, 19389096, 24022968, 25852128, 32030624, 36034452, 38778192, 48045936, 53050721, 72068904, 77556384, 96091872, 106101442, 144137808, 159152163, 212202884, 288275616, 318304326, 424405768, 477456489, 636608652, 848811536, 954912978, 1273217304, 1697623072, 1909825956, 2546434608, 3819651912, 5092869216, 7639303824, 15278607648]

約数ペア:

[(1, 15278607648), (2, 7639303824), (3, 5092869216), (4, 3819651912), (6, 2546434608), (8, 1909825956), (9, 1697623072), (12, 1273217304), (16, 954912978), (18, 848811536), (24, 636608652), (32, 477456489), (36, 424405768), (48, 318304326), (53, 288275616), (72, 212202884), (96, 159152163), (106, 144137808), (144, 106101442), (159, 96091872), (197, 77556384), (212, 72068904), (288, 53050721), (318, 48045936), (394, 38778192), (424, 36034452), (477, 32030624), (591, 25852128), (636, 24022968), (788, 19389096), (848, 18017226), (954, 16015312), (1182, 12926064), (1272, 12011484), (1576, 9694548), (1696, 9008613), (1773, 8617376), (1908, 8007656), (2364, 6463032), (2544, 6005742), (3152, 4847274), (3546, 4308688), (3816, 4003828), (4728, 3231516), (5081, 3007008), (5088, 3002871), (6304, 2423637), (7092, 2154344), (7632, 2001914), (9456, 1615758), (10162, 1503504), (10441, 1463328), (14184, 1077172), (15243, 1002336), (15264, 1000957), (18912, 807879), (20324, 751752), (20882, 731664), (28368, 538586), (30486, 501168), (31323, 487776), (40648, 375876), (41764, 365832), (45729, 334112), (56736, 269293), (60972, 250584), (62646, 243888), (81296, 187938), (83528, 182916), (91458, 167056), (93969, 162592), (121944, 125292)]