15956887584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 47806149888

約数和(自身を除く): 31849262304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 137, 148, 176, 222, 242, 264, 271, 274, 296, 352, 363, 407, 411, 444, 484, 528, 542, 548, 592, 726, 813, 814, 822, 888, 968, 1056, 1084, 1096, 1184, 1221, 1452, 1507, 1626, 1628, 1644, 1776, 1936, 2168, 2192, 2442, 2904, 2981, 3014, 3252, 3256, 3288, 3552, 3872, 4336, 4384, 4477, 4521, 4884, 5069, 5808, 5962, 6028, 6504, 6512, 6576, 8672, 8943, 8954, 9042, 9768, 10027, 10138, 11616, 11924, 12056, 13008, 13024, 13152, 13431, 15207, 16577, 17886, 17908, 18084, 19536, 20054, 20276, 23848, 24112, 26016, 26862, 30081, 30414, 32791, 33154, 35772, 35816, 36168, 37127, 39072, 40108, 40552, 47696, 48224, 49731, 53724, 55759, 60162, 60828, 65582, 66308, 71544, 71632, 72336, 74254, 80216, 81104, 95392, 98373, 99462, 107448, 110297, 111381, 111518, 120324, 121656, 131164, 132616, 143088, 143264, 144672, 148508, 160432, 162208, 167277, 196746, 198924, 214896, 220594, 222762, 223036, 240648, 243312, 262328, 265232, 286176, 297016, 320864, 330891, 334554, 393492, 397848, 408397, 429792, 441188, 445524, 446072, 481296, 486624, 524656, 530464, 594032, 613349, 661782, 669108, 786984, 795696, 816794, 882376, 891048, 892144, 962592, 1049312, 1188064, 1213267, 1225191, 1226698, 1323564, 1338216, 1373699, 1573968, 1591392, 1633588, 1764752, 1782096, 1784288, 1840047, 2426534, 2450382, 2453396, 2647128, 2676432, 2747398, 3147936, 3267176, 3529504, 3564192, 3639801, 3680094, 4121097, 4492367, 4853068, 4900764, 4906792, 5294256, 5352864, 5494796, 6534352, 7279602, 7360188, 8242194, 8984734, 9706136, 9801528, 9813584, 10588512, 10989592, 13068704, 13477101, 14559204, 14720376, 15110689, 16484388, 17969468, 19412272, 19603056, 19627168, 21979184, 26954202, 29118408, 29440752, 30221378, 32968776, 35938936, 38824544, 39206112, 43958368, 45332067, 53908404, 58236816, 58881504, 60442756, 65937552, 71877872, 90664134, 107816808, 116473632, 120885512, 131875104, 143755744, 166217579, 181328268, 215633616, 241771024, 332435158, 362656536, 431267232, 483542048, 498652737, 664870316, 725313072, 997305474, 1329740632, 1450626144, 1994610948, 2659481264, 3989221896, 5318962528, 7978443792, 15956887584]

約数ペア:

[(1, 15956887584), (2, 7978443792), (3, 5318962528), (4, 3989221896), (6, 2659481264), (8, 1994610948), (11, 1450626144), (12, 1329740632), (16, 997305474), (22, 725313072), (24, 664870316), (32, 498652737), (33, 483542048), (37, 431267232), (44, 362656536), (48, 332435158), (66, 241771024), (74, 215633616), (88, 181328268), (96, 166217579), (111, 143755744), (121, 131875104), (132, 120885512), (137, 116473632), (148, 107816808), (176, 90664134), (222, 71877872), (242, 65937552), (264, 60442756), (271, 58881504), (274, 58236816), (296, 53908404), (352, 45332067), (363, 43958368), (407, 39206112), (411, 38824544), (444, 35938936), (484, 32968776), (528, 30221378), (542, 29440752), (548, 29118408), (592, 26954202), (726, 21979184), (813, 19627168), (814, 19603056), (822, 19412272), (888, 17969468), (968, 16484388), (1056, 15110689), (1084, 14720376), (1096, 14559204), (1184, 13477101), (1221, 13068704), (1452, 10989592), (1507, 10588512), (1626, 9813584), (1628, 9801528), (1644, 9706136), (1776, 8984734), (1936, 8242194), (2168, 7360188), (2192, 7279602), (2442, 6534352), (2904, 5494796), (2981, 5352864), (3014, 5294256), (3252, 4906792), (3256, 4900764), (3288, 4853068), (3552, 4492367), (3872, 4121097), (4336, 3680094), (4384, 3639801), (4477, 3564192), (4521, 3529504), (4884, 3267176), (5069, 3147936), (5808, 2747398), (5962, 2676432), (6028, 2647128), (6504, 2453396), (6512, 2450382), (6576, 2426534), (8672, 1840047), (8943, 1784288), (8954, 1782096), (9042, 1764752), (9768, 1633588), (10027, 1591392), (10138, 1573968), (11616, 1373699), (11924, 1338216), (12056, 1323564), (13008, 1226698), (13024, 1225191), (13152, 1213267), (13431, 1188064), (15207, 1049312), (16577, 962592), (17886, 892144), (17908, 891048), (18084, 882376), (19536, 816794), (20054, 795696), (20276, 786984), (23848, 669108), (24112, 661782), (26016, 613349), (26862, 594032), (30081, 530464), (30414, 524656), (32791, 486624), (33154, 481296), (35772, 446072), (35816, 445524), (36168, 441188), (37127, 429792), (39072, 408397), (40108, 397848), (40552, 393492), (47696, 334554), (48224, 330891), (49731, 320864), (53724, 297016), (55759, 286176), (60162, 265232), (60828, 262328), (65582, 243312), (66308, 240648), (71544, 223036), (71632, 222762), (72336, 220594), (74254, 214896), (80216, 198924), (81104, 196746), (95392, 167277), (98373, 162208), (99462, 160432), (107448, 148508), (110297, 144672), (111381, 143264), (111518, 143088), (120324, 132616), (121656, 131164)]