4037495440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10499}}^1$

素因数の和:10565

約数の個数: 160

約数和(自身を含む): 11249280000

約数和(自身を除く): 7211784560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 80, 88, 92, 95, 110, 115, 152, 176, 184, 190, 209, 220, 230, 253, 304, 368, 380, 418, 437, 440, 460, 506, 760, 836, 874, 880, 920, 1012, 1045, 1265, 1520, 1672, 1748, 1840, 2024, 2090, 2185, 2530, 3344, 3496, 4048, 4180, 4370, 4807, 5060, 6992, 8360, 8740, 9614, 10120, 10499, 16720, 17480, 19228, 20240, 20998, 24035, 34960, 38456, 41996, 48070, 52495, 76912, 83992, 96140, 104990, 115489, 167984, 192280, 199481, 209980, 230978, 241477, 384560, 398962, 419960, 461956, 482954, 577445, 797924, 839920, 923912, 965908, 997405, 1154890, 1207385, 1595848, 1847824, 1931816, 1994810, 2194291, 2309780, 2414770, 2656247, 3191696, 3863632, 3989620, 4388582, 4588063, 4619560, 4829540, 5312494, 7979240, 8777164, 9176126, 9239120, 9659080, 10624988, 10971455, 13281235, 15958480, 17554328, 18352252, 19318160, 21249976, 21942910, 22940315, 26562470, 35108656, 36704504, 42499952, 43885820, 45880630, 50468693, 53124940, 73409008, 87771640, 91761260, 100937386, 106249880, 175543280, 183522520, 201874772, 212499760, 252343465, 367045040, 403749544, 504686930, 807499088, 1009373860, 2018747720, 4037495440]

約数ペア:

[(1, 4037495440), (2, 2018747720), (4, 1009373860), (5, 807499088), (8, 504686930), (10, 403749544), (11, 367045040), (16, 252343465), (19, 212499760), (20, 201874772), (22, 183522520), (23, 175543280), (38, 106249880), (40, 100937386), (44, 91761260), (46, 87771640), (55, 73409008), (76, 53124940), (80, 50468693), (88, 45880630), (92, 43885820), (95, 42499952), (110, 36704504), (115, 35108656), (152, 26562470), (176, 22940315), (184, 21942910), (190, 21249976), (209, 19318160), (220, 18352252), (230, 17554328), (253, 15958480), (304, 13281235), (368, 10971455), (380, 10624988), (418, 9659080), (437, 9239120), (440, 9176126), (460, 8777164), (506, 7979240), (760, 5312494), (836, 4829540), (874, 4619560), (880, 4588063), (920, 4388582), (1012, 3989620), (1045, 3863632), (1265, 3191696), (1520, 2656247), (1672, 2414770), (1748, 2309780), (1840, 2194291), (2024, 1994810), (2090, 1931816), (2185, 1847824), (2530, 1595848), (3344, 1207385), (3496, 1154890), (4048, 997405), (4180, 965908), (4370, 923912), (4807, 839920), (5060, 797924), (6992, 577445), (8360, 482954), (8740, 461956), (9614, 419960), (10120, 398962), (10499, 384560), (16720, 241477), (17480, 230978), (19228, 209980), (20240, 199481), (20998, 192280), (24035, 167984), (34960, 115489), (38456, 104990), (41996, 96140), (48070, 83992), (52495, 76912)]