2971526080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4338

約数の個数: 112

約数和(自身を含む): 7408834560

約数和(自身を除く): 4437308480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 142, 155, 160, 248, 284, 310, 320, 355, 496, 568, 620, 710, 992, 1136, 1240, 1420, 1984, 2201, 2272, 2480, 2840, 4219, 4402, 4544, 4960, 5680, 8438, 8804, 9920, 11005, 11360, 16876, 17608, 21095, 22010, 22720, 33752, 35216, 42190, 44020, 67504, 70432, 84380, 88040, 130789, 135008, 140864, 168760, 176080, 261578, 270016, 299549, 337520, 352160, 523156, 599098, 653945, 675040, 704320, 1046312, 1198196, 1307890, 1350080, 1497745, 2092624, 2396392, 2615780, 2995490, 4185248, 4792784, 5231560, 5990980, 8370496, 9286019, 9585568, 10463120, 11981960, 18572038, 19171136, 20926240, 23963920, 37144076, 41852480, 46430095, 47927840, 74288152, 92860190, 95855680, 148576304, 185720380, 297152608, 371440760, 594305216, 742881520, 1485763040, 2971526080]

約数ペア:

[(1, 2971526080), (2, 1485763040), (4, 742881520), (5, 594305216), (8, 371440760), (10, 297152608), (16, 185720380), (20, 148576304), (31, 95855680), (32, 92860190), (40, 74288152), (62, 47927840), (64, 46430095), (71, 41852480), (80, 37144076), (124, 23963920), (142, 20926240), (155, 19171136), (160, 18572038), (248, 11981960), (284, 10463120), (310, 9585568), (320, 9286019), (355, 8370496), (496, 5990980), (568, 5231560), (620, 4792784), (710, 4185248), (992, 2995490), (1136, 2615780), (1240, 2396392), (1420, 2092624), (1984, 1497745), (2201, 1350080), (2272, 1307890), (2480, 1198196), (2840, 1046312), (4219, 704320), (4402, 675040), (4544, 653945), (4960, 599098), (5680, 523156), (8438, 352160), (8804, 337520), (9920, 299549), (11005, 270016), (11360, 261578), (16876, 176080), (17608, 168760), (21095, 140864), (22010, 135008), (22720, 130789), (33752, 88040), (35216, 84380), (42190, 70432), (44020, 67504)]