15501474864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:960

約数の個数: 240

約数和(自身を含む): 47089486080

約数和(自身を除く): 31588011216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 144, 174, 184, 207, 232, 251, 261, 276, 348, 368, 414, 464, 502, 522, 552, 643, 667, 696, 753, 828, 1004, 1044, 1104, 1286, 1334, 1392, 1506, 1656, 1929, 2001, 2008, 2088, 2259, 2572, 2668, 3012, 3312, 3858, 4002, 4016, 4176, 4518, 5144, 5336, 5773, 5787, 6003, 6024, 7279, 7716, 8004, 9036, 10288, 10672, 11546, 11574, 12006, 12048, 14558, 14789, 15432, 16008, 17319, 18072, 18647, 21837, 23092, 23148, 24012, 29116, 29578, 30864, 32016, 34638, 36144, 37294, 43674, 44367, 46184, 46296, 48024, 51957, 55941, 58232, 59156, 65511, 69276, 74588, 87348, 88734, 92368, 92592, 96048, 103914, 111882, 116464, 118312, 131022, 133101, 138552, 149176, 161393, 167417, 167823, 174696, 177468, 207828, 223764, 236624, 262044, 266202, 277104, 298352, 322786, 334834, 335646, 349392, 354936, 415656, 428881, 447528, 484179, 502251, 524088, 532404, 645572, 669668, 671292, 709872, 831312, 857762, 895056, 968358, 1004502, 1048176, 1064808, 1286643, 1291144, 1339336, 1342584, 1452537, 1506753, 1715524, 1936716, 2009004, 2129616, 2573286, 2582288, 2678672, 2685168, 2905074, 3013506, 3431048, 3712039, 3859929, 3873432, 4018008, 4680397, 5146572, 5810148, 6027012, 6862096, 7424078, 7719858, 7746864, 8036016, 9360794, 10293144, 11136117, 11620296, 12054024, 14041191, 14848156, 15439716, 18721588, 20586288, 22272234, 23240592, 24108048, 28082382, 29696312, 30879432, 33408351, 37443176, 42123573, 44544468, 56164764, 59392624, 61758864, 66816702, 74886352, 84247146, 89088936, 107649131, 112329528, 133633404, 168494292, 178177872, 215298262, 224659056, 267266808, 322947393, 336988584, 430596524, 534533616, 645894786, 673977168, 861193048, 968842179, 1291789572, 1722386096, 1937684358, 2583579144, 3875368716, 5167158288, 7750737432, 15501474864]

約数ペア:

[(1, 15501474864), (2, 7750737432), (3, 5167158288), (4, 3875368716), (6, 2583579144), (8, 1937684358), (9, 1722386096), (12, 1291789572), (16, 968842179), (18, 861193048), (23, 673977168), (24, 645894786), (29, 534533616), (36, 430596524), (46, 336988584), (48, 322947393), (58, 267266808), (69, 224659056), (72, 215298262), (87, 178177872), (92, 168494292), (116, 133633404), (138, 112329528), (144, 107649131), (174, 89088936), (184, 84247146), (207, 74886352), (232, 66816702), (251, 61758864), (261, 59392624), (276, 56164764), (348, 44544468), (368, 42123573), (414, 37443176), (464, 33408351), (502, 30879432), (522, 29696312), (552, 28082382), (643, 24108048), (667, 23240592), (696, 22272234), (753, 20586288), (828, 18721588), (1004, 15439716), (1044, 14848156), (1104, 14041191), (1286, 12054024), (1334, 11620296), (1392, 11136117), (1506, 10293144), (1656, 9360794), (1929, 8036016), (2001, 7746864), (2008, 7719858), (2088, 7424078), (2259, 6862096), (2572, 6027012), (2668, 5810148), (3012, 5146572), (3312, 4680397), (3858, 4018008), (4002, 3873432), (4016, 3859929), (4176, 3712039), (4518, 3431048), (5144, 3013506), (5336, 2905074), (5773, 2685168), (5787, 2678672), (6003, 2582288), (6024, 2573286), (7279, 2129616), (7716, 2009004), (8004, 1936716), (9036, 1715524), (10288, 1506753), (10672, 1452537), (11546, 1342584), (11574, 1339336), (12006, 1291144), (12048, 1286643), (14558, 1064808), (14789, 1048176), (15432, 1004502), (16008, 968358), (17319, 895056), (18072, 857762), (18647, 831312), (21837, 709872), (23092, 671292), (23148, 669668), (24012, 645572), (29116, 532404), (29578, 524088), (30864, 502251), (32016, 484179), (34638, 447528), (36144, 428881), (37294, 415656), (43674, 354936), (44367, 349392), (46184, 335646), (46296, 334834), (48024, 322786), (51957, 298352), (55941, 277104), (58232, 266202), (59156, 262044), (65511, 236624), (69276, 223764), (74588, 207828), (87348, 177468), (88734, 174696), (92368, 167823), (92592, 167417), (96048, 161393), (103914, 149176), (111882, 138552), (116464, 133101), (118312, 131022)]