15696773740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 36578304000

約数和(自身を除く): 20881530260

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 41, 58, 62, 82, 107, 116, 124, 145, 155, 164, 199, 205, 214, 290, 310, 398, 410, 428, 535, 580, 620, 796, 820, 899, 995, 1070, 1189, 1271, 1798, 1990, 2140, 2378, 2542, 3103, 3317, 3596, 3980, 4387, 4495, 4756, 5084, 5771, 5945, 6169, 6206, 6355, 6634, 8159, 8774, 8990, 11542, 11890, 12338, 12412, 12710, 13268, 15515, 16318, 16585, 17548, 17980, 21293, 21935, 23084, 23780, 24676, 25420, 28855, 30845, 31030, 32636, 33170, 36859, 40795, 42586, 43870, 57710, 61690, 62060, 66340, 73718, 81590, 85172, 87740, 96193, 106465, 115420, 123380, 127223, 135997, 147436, 163180, 178901, 184295, 192386, 212930, 236611, 252929, 254446, 271994, 357802, 368590, 384772, 425860, 473222, 480965, 505858, 508892, 543988, 617497, 636115, 660083, 679985, 715604, 737180, 873013, 894505, 946444, 961930, 1011716, 1183055, 1234994, 1264645, 1272230, 1320166, 1359970, 1746026, 1789010, 1923860, 2366110, 2469988, 2529290, 2544460, 2640332, 2719940, 3087485, 3300415, 3492052, 3578020, 3943913, 4365065, 4732220, 5058580, 6174970, 6600830, 7334941, 7887826, 8730130, 12349940, 13201660, 14669882, 15775652, 17460260, 19142407, 19719565, 25317377, 27063403, 29339764, 36674705, 38284814, 39439130, 50634754, 54126806, 73349410, 76569628, 78878260, 95712035, 101269508, 108253612, 126586885, 135317015, 146698820, 191424070, 253173770, 270634030, 382848140, 506347540, 541268060, 784838687, 1569677374, 3139354748, 3924193435, 7848386870, 15696773740]

約数ペア:

[(1, 15696773740), (2, 7848386870), (4, 3924193435), (5, 3139354748), (10, 1569677374), (20, 784838687), (29, 541268060), (31, 506347540), (41, 382848140), (58, 270634030), (62, 253173770), (82, 191424070), (107, 146698820), (116, 135317015), (124, 126586885), (145, 108253612), (155, 101269508), (164, 95712035), (199, 78878260), (205, 76569628), (214, 73349410), (290, 54126806), (310, 50634754), (398, 39439130), (410, 38284814), (428, 36674705), (535, 29339764), (580, 27063403), (620, 25317377), (796, 19719565), (820, 19142407), (899, 17460260), (995, 15775652), (1070, 14669882), (1189, 13201660), (1271, 12349940), (1798, 8730130), (1990, 7887826), (2140, 7334941), (2378, 6600830), (2542, 6174970), (3103, 5058580), (3317, 4732220), (3596, 4365065), (3980, 3943913), (4387, 3578020), (4495, 3492052), (4756, 3300415), (5084, 3087485), (5771, 2719940), (5945, 2640332), (6169, 2544460), (6206, 2529290), (6355, 2469988), (6634, 2366110), (8159, 1923860), (8774, 1789010), (8990, 1746026), (11542, 1359970), (11890, 1320166), (12338, 1272230), (12412, 1264645), (12710, 1234994), (13268, 1183055), (15515, 1011716), (16318, 961930), (16585, 946444), (17548, 894505), (17980, 873013), (21293, 737180), (21935, 715604), (23084, 679985), (23780, 660083), (24676, 636115), (25420, 617497), (28855, 543988), (30845, 508892), (31030, 505858), (32636, 480965), (33170, 473222), (36859, 425860), (40795, 384772), (42586, 368590), (43870, 357802), (57710, 271994), (61690, 254446), (62060, 252929), (66340, 236611), (73718, 212930), (81590, 192386), (85172, 184295), (87740, 178901), (96193, 163180), (106465, 147436), (115420, 135997), (123380, 127223)]