2957933920

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8304

約数の個数: 96

約数和(自身を含む): 7295533056

約数和(自身を除く): 4337599136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 74, 80, 122, 148, 160, 185, 244, 296, 305, 370, 488, 592, 610, 740, 976, 1184, 1220, 1480, 1952, 2257, 2440, 2960, 4514, 4880, 5920, 8191, 9028, 9760, 11285, 16382, 18056, 22570, 32764, 36112, 40955, 45140, 65528, 72224, 81910, 90280, 131056, 163820, 180560, 262112, 303067, 327640, 361120, 499651, 606134, 655280, 999302, 1212268, 1310560, 1515335, 1998604, 2424536, 2498255, 3030670, 3997208, 4849072, 4996510, 6061340, 7994416, 9698144, 9993020, 12122680, 15988832, 18487087, 19986040, 24245360, 36974174, 39972080, 48490720, 73948348, 79944160, 92435435, 147896696, 184870870, 295793392, 369741740, 591586784, 739483480, 1478966960, 2957933920]

約数ペア:

[(1, 2957933920), (2, 1478966960), (4, 739483480), (5, 591586784), (8, 369741740), (10, 295793392), (16, 184870870), (20, 147896696), (32, 92435435), (37, 79944160), (40, 73948348), (61, 48490720), (74, 39972080), (80, 36974174), (122, 24245360), (148, 19986040), (160, 18487087), (185, 15988832), (244, 12122680), (296, 9993020), (305, 9698144), (370, 7994416), (488, 6061340), (592, 4996510), (610, 4849072), (740, 3997208), (976, 3030670), (1184, 2498255), (1220, 2424536), (1480, 1998604), (1952, 1515335), (2257, 1310560), (2440, 1212268), (2960, 999302), (4514, 655280), (4880, 606134), (5920, 499651), (8191, 361120), (9028, 327640), (9760, 303067), (11285, 262112), (16382, 180560), (18056, 163820), (22570, 131056), (32764, 90280), (36112, 81910), (40955, 72224), (45140, 65528)]