82403216220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5560271}}^1$

素因数の和:5560315

約数の個数: 96

約数和(自身を含む): 261555194880

約数和(自身を除く): 179151978660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 5560271, 11120542, 16680813, 22241084, 27801355, 33361626, 55602710, 66723252, 72283523, 83404065, 105645149, 111205420, 144567046, 166808130, 211290298, 216850569, 289134092, 316935447, 333616260, 361417615, 422580596, 433701138, 528225745, 633870894, 722835230, 867402276, 1056451490, 1084252845, 1267741788, 1373386937, 1445670460, 1584677235, 2112902980, 2168505690, 2746773874, 3169354470, 4120160811, 4337011380, 5493547748, 6338708940, 6866934685, 8240321622, 13733869370, 16480643244, 20600804055, 27467738740, 41201608110, 82403216220]

約数ペア:

[(1, 82403216220), (2, 41201608110), (3, 27467738740), (4, 20600804055), (5, 16480643244), (6, 13733869370), (10, 8240321622), (12, 6866934685), (13, 6338708940), (15, 5493547748), (19, 4337011380), (20, 4120160811), (26, 3169354470), (30, 2746773874), (38, 2168505690), (39, 2112902980), (52, 1584677235), (57, 1445670460), (60, 1373386937), (65, 1267741788), (76, 1084252845), (78, 1056451490), (95, 867402276), (114, 722835230), (130, 633870894), (156, 528225745), (190, 433701138), (195, 422580596), (228, 361417615), (247, 333616260), (260, 316935447), (285, 289134092), (380, 216850569), (390, 211290298), (494, 166808130), (570, 144567046), (741, 111205420), (780, 105645149), (988, 83404065), (1140, 72283523), (1235, 66723252), (1482, 55602710), (2470, 33361626), (2964, 27801355), (3705, 22241084), (4940, 16680813), (7410, 11120542), (14820, 5560271)]