15555371136

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:575

約数の個数: 256

約数和(自身を含む): 44982000000

約数和(自身を除く): 29426628864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 149, 152, 164, 192, 228, 246, 298, 304, 328, 349, 384, 447, 456, 492, 596, 608, 656, 698, 779, 894, 912, 984, 1047, 1192, 1216, 1312, 1396, 1558, 1788, 1824, 1968, 2094, 2337, 2384, 2432, 2624, 2792, 2831, 3116, 3576, 3648, 3936, 4188, 4674, 4768, 5248, 5584, 5662, 6109, 6232, 6631, 7152, 7296, 7872, 8376, 8493, 9348, 9536, 11168, 11324, 12218, 12464, 13262, 14304, 14309, 15744, 16752, 16986, 18327, 18696, 19072, 19893, 22336, 22648, 24436, 24928, 26524, 28608, 28618, 33504, 33972, 36654, 37392, 39786, 42927, 44672, 45296, 48872, 49856, 52001, 53048, 57216, 57236, 67008, 67944, 73308, 74784, 79572, 85854, 90592, 97744, 99712, 104002, 106096, 114472, 116071, 134016, 135888, 146616, 149568, 156003, 159144, 171708, 181184, 195488, 208004, 212192, 228944, 232142, 271776, 271871, 293232, 299136, 312006, 318288, 343416, 348213, 362368, 390976, 416008, 424384, 457888, 464284, 543552, 543742, 586464, 624012, 636576, 686832, 696426, 781952, 815613, 832016, 848768, 915776, 928568, 988019, 1087104, 1087484, 1172928, 1248024, 1273152, 1373664, 1392852, 1631226, 1664032, 1831552, 1857136, 1976038, 2132041, 2174968, 2345856, 2496048, 2546304, 2747328, 2785704, 2964057, 3262452, 3328064, 3714272, 3952076, 4264082, 4349936, 4992096, 5494656, 5571408, 5928114, 6396123, 6524904, 6656128, 7428544, 7904152, 8528164, 8699872, 9984192, 11142816, 11856228, 12792246, 13049808, 14857088, 15808304, 17056328, 17399744, 19968384, 22285632, 23712456, 25584492, 26099616, 31616608, 34112656, 34799488, 40508779, 44571264, 47424912, 51168984, 52199232, 63233216, 68225312, 81017558, 94849824, 102337968, 104398464, 121526337, 126466432, 136450624, 162035116, 189699648, 204675936, 243052674, 272901248, 324070232, 379399296, 409351872, 486105348, 648140464, 818703744, 972210696, 1296280928, 1944421392, 2592561856, 3888842784, 5185123712, 7777685568, 15555371136]

約数ペア:

[(1, 15555371136), (2, 7777685568), (3, 5185123712), (4, 3888842784), (6, 2592561856), (8, 1944421392), (12, 1296280928), (16, 972210696), (19, 818703744), (24, 648140464), (32, 486105348), (38, 409351872), (41, 379399296), (48, 324070232), (57, 272901248), (64, 243052674), (76, 204675936), (82, 189699648), (96, 162035116), (114, 136450624), (123, 126466432), (128, 121526337), (149, 104398464), (152, 102337968), (164, 94849824), (192, 81017558), (228, 68225312), (246, 63233216), (298, 52199232), (304, 51168984), (328, 47424912), (349, 44571264), (384, 40508779), (447, 34799488), (456, 34112656), (492, 31616608), (596, 26099616), (608, 25584492), (656, 23712456), (698, 22285632), (779, 19968384), (894, 17399744), (912, 17056328), (984, 15808304), (1047, 14857088), (1192, 13049808), (1216, 12792246), (1312, 11856228), (1396, 11142816), (1558, 9984192), (1788, 8699872), (1824, 8528164), (1968, 7904152), (2094, 7428544), (2337, 6656128), (2384, 6524904), (2432, 6396123), (2624, 5928114), (2792, 5571408), (2831, 5494656), (3116, 4992096), (3576, 4349936), (3648, 4264082), (3936, 3952076), (4188, 3714272), (4674, 3328064), (4768, 3262452), (5248, 2964057), (5584, 2785704), (5662, 2747328), (6109, 2546304), (6232, 2496048), (6631, 2345856), (7152, 2174968), (7296, 2132041), (7872, 1976038), (8376, 1857136), (8493, 1831552), (9348, 1664032), (9536, 1631226), (11168, 1392852), (11324, 1373664), (12218, 1273152), (12464, 1248024), (13262, 1172928), (14304, 1087484), (14309, 1087104), (15744, 988019), (16752, 928568), (16986, 915776), (18327, 848768), (18696, 832016), (19072, 815613), (19893, 781952), (22336, 696426), (22648, 686832), (24436, 636576), (24928, 624012), (26524, 586464), (28608, 543742), (28618, 543552), (33504, 464284), (33972, 457888), (36654, 424384), (37392, 416008), (39786, 390976), (42927, 362368), (44672, 348213), (45296, 343416), (48872, 318288), (49856, 312006), (52001, 299136), (53048, 293232), (57216, 271871), (57236, 271776), (67008, 232142), (67944, 228944), (73308, 212192), (74784, 208004), (79572, 195488), (85854, 181184), (90592, 171708), (97744, 159144), (99712, 156003), (104002, 149568), (106096, 146616), (114472, 135888), (116071, 134016)]