3217564160

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4349}}^1$

素因数の和:4406

約数の個数: 120

約数和(自身を含む): 8196992100

約数和(自身を除く): 4979427940

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 289, 320, 340, 512, 544, 578, 640, 680, 1088, 1156, 1280, 1360, 1445, 2176, 2312, 2560, 2720, 2890, 4349, 4352, 4624, 5440, 5780, 8698, 8704, 9248, 10880, 11560, 17396, 18496, 21745, 21760, 23120, 34792, 36992, 43490, 43520, 46240, 69584, 73933, 73984, 86980, 92480, 139168, 147866, 147968, 173960, 184960, 278336, 295732, 347920, 369665, 369920, 556672, 591464, 695840, 739330, 739840, 1113344, 1182928, 1256861, 1391680, 1478660, 2226688, 2365856, 2513722, 2783360, 2957320, 4731712, 5027444, 5566720, 5914640, 6284305, 9463424, 10054888, 11133440, 11829280, 12568610, 18926848, 20109776, 23658560, 25137220, 37853696, 40219552, 47317120, 50274440, 80439104, 94634240, 100548880, 160878208, 189268480, 201097760, 321756416, 402195520, 643512832, 804391040, 1608782080, 3217564160]

約数ペア:

[(1, 3217564160), (2, 1608782080), (4, 804391040), (5, 643512832), (8, 402195520), (10, 321756416), (16, 201097760), (17, 189268480), (20, 160878208), (32, 100548880), (34, 94634240), (40, 80439104), (64, 50274440), (68, 47317120), (80, 40219552), (85, 37853696), (128, 25137220), (136, 23658560), (160, 20109776), (170, 18926848), (256, 12568610), (272, 11829280), (289, 11133440), (320, 10054888), (340, 9463424), (512, 6284305), (544, 5914640), (578, 5566720), (640, 5027444), (680, 4731712), (1088, 2957320), (1156, 2783360), (1280, 2513722), (1360, 2365856), (1445, 2226688), (2176, 1478660), (2312, 1391680), (2560, 1256861), (2720, 1182928), (2890, 1113344), (4349, 739840), (4352, 739330), (4624, 695840), (5440, 591464), (5780, 556672), (8698, 369920), (8704, 369665), (9248, 347920), (10880, 295732), (11560, 278336), (17396, 184960), (18496, 173960), (21745, 147968), (21760, 147866), (23120, 139168), (34792, 92480), (36992, 86980), (43490, 73984), (43520, 73933), (46240, 69584)]