61211071728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1223}}^1$

素因数の和:1476

約数の個数: 240

約数和(自身を含む): 179708855040

約数和(自身を除く): 118497783312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 137, 144, 172, 177, 236, 258, 274, 344, 354, 387, 411, 472, 516, 531, 548, 688, 708, 774, 822, 944, 1032, 1062, 1096, 1223, 1233, 1416, 1548, 1644, 2064, 2124, 2192, 2446, 2466, 2537, 2832, 3096, 3288, 3669, 4248, 4892, 4932, 5074, 5891, 6192, 6576, 7338, 7611, 8083, 8496, 9784, 9864, 10148, 11007, 11782, 14676, 15222, 16166, 17673, 19568, 19728, 20296, 22014, 22833, 23564, 24249, 29352, 30444, 32332, 35346, 40592, 44028, 45666, 47128, 48498, 52589, 53019, 58704, 60888, 64664, 70692, 72157, 72747, 88056, 91332, 94256, 96996, 105178, 106038, 121776, 129328, 141384, 144314, 145494, 157767, 167551, 176112, 182664, 193992, 210356, 212076, 216471, 282768, 288628, 290988, 315534, 335102, 347569, 365328, 387984, 420712, 424152, 432942, 473301, 502653, 577256, 581976, 631068, 649413, 670204, 695138, 841424, 848304, 865884, 946602, 1005306, 1042707, 1154512, 1163952, 1262136, 1298826, 1340408, 1390276, 1507959, 1731768, 1893204, 2010612, 2085414, 2524272, 2597652, 2680816, 2780552, 3015918, 3102751, 3128121, 3463536, 3786408, 4021224, 4170828, 5195304, 5561104, 6031836, 6205502, 6256242, 7204693, 7572816, 8042448, 8341656, 9308253, 9885509, 10390608, 12063672, 12411004, 12512484, 14409386, 16683312, 18616506, 19771018, 21614079, 24127344, 24822008, 25024968, 27924759, 28818772, 29656527, 37233012, 39542036, 43228158, 49644016, 50049936, 55849518, 57637544, 59313054, 64842237, 74466024, 79084072, 86456316, 88969581, 111699036, 115275088, 118626108, 129684474, 148932048, 158168144, 172912632, 177939162, 223398072, 237252216, 259368948, 345825264, 355878324, 425076887, 446796144, 474504432, 518737896, 711756648, 850153774, 1037475792, 1275230661, 1423513296, 1700307548, 2550461322, 3400615096, 3825691983, 5100922644, 6801230192, 7651383966, 10201845288, 15302767932, 20403690576, 30605535864, 61211071728]

約数ペア:

[(1, 61211071728), (2, 30605535864), (3, 20403690576), (4, 15302767932), (6, 10201845288), (8, 7651383966), (9, 6801230192), (12, 5100922644), (16, 3825691983), (18, 3400615096), (24, 2550461322), (36, 1700307548), (43, 1423513296), (48, 1275230661), (59, 1037475792), (72, 850153774), (86, 711756648), (118, 518737896), (129, 474504432), (137, 446796144), (144, 425076887), (172, 355878324), (177, 345825264), (236, 259368948), (258, 237252216), (274, 223398072), (344, 177939162), (354, 172912632), (387, 158168144), (411, 148932048), (472, 129684474), (516, 118626108), (531, 115275088), (548, 111699036), (688, 88969581), (708, 86456316), (774, 79084072), (822, 74466024), (944, 64842237), (1032, 59313054), (1062, 57637544), (1096, 55849518), (1223, 50049936), (1233, 49644016), (1416, 43228158), (1548, 39542036), (1644, 37233012), (2064, 29656527), (2124, 28818772), (2192, 27924759), (2446, 25024968), (2466, 24822008), (2537, 24127344), (2832, 21614079), (3096, 19771018), (3288, 18616506), (3669, 16683312), (4248, 14409386), (4892, 12512484), (4932, 12411004), (5074, 12063672), (5891, 10390608), (6192, 9885509), (6576, 9308253), (7338, 8341656), (7611, 8042448), (8083, 7572816), (8496, 7204693), (9784, 6256242), (9864, 6205502), (10148, 6031836), (11007, 5561104), (11782, 5195304), (14676, 4170828), (15222, 4021224), (16166, 3786408), (17673, 3463536), (19568, 3128121), (19728, 3102751), (20296, 3015918), (22014, 2780552), (22833, 2680816), (23564, 2597652), (24249, 2524272), (29352, 2085414), (30444, 2010612), (32332, 1893204), (35346, 1731768), (40592, 1507959), (44028, 1390276), (45666, 1340408), (47128, 1298826), (48498, 1262136), (52589, 1163952), (53019, 1154512), (58704, 1042707), (60888, 1005306), (64664, 946602), (70692, 865884), (72157, 848304), (72747, 841424), (88056, 695138), (91332, 670204), (94256, 649413), (96996, 631068), (105178, 581976), (106038, 577256), (121776, 502653), (129328, 473301), (141384, 432942), (144314, 424152), (145494, 420712), (157767, 387984), (167551, 365328), (176112, 347569), (182664, 335102), (193992, 315534), (210356, 290988), (212076, 288628), (216471, 282768)]