42878962080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{74257}}^1$

素因数の和:74679

約数の個数: 144

約数和(自身を含む): 146691332424

約数和(自身を除く): 103812370344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 401, 480, 720, 802, 1203, 1440, 1604, 2005, 2406, 3208, 3609, 4010, 4812, 6015, 6416, 7218, 8020, 9624, 12030, 12832, 14436, 16040, 18045, 19248, 24060, 28872, 32080, 36090, 38496, 48120, 57744, 64160, 72180, 74257, 96240, 115488, 144360, 148514, 192480, 222771, 288720, 297028, 371285, 445542, 577440, 594056, 668313, 742570, 891084, 1113855, 1188112, 1336626, 1485140, 1782168, 2227710, 2376224, 2673252, 2970280, 3341565, 3564336, 4455420, 5346504, 5940560, 6683130, 7128672, 8910840, 10693008, 11881120, 13366260, 17821680, 21386016, 26732520, 29777057, 35643360, 53465040, 59554114, 89331171, 106930080, 119108228, 148885285, 178662342, 238216456, 267993513, 297770570, 357324684, 446655855, 476432912, 535987026, 595541140, 714649368, 893311710, 952865824, 1071974052, 1191082280, 1339967565, 1429298736, 1786623420, 2143948104, 2382164560, 2679935130, 2858597472, 3573246840, 4287896208, 4764329120, 5359870260, 7146493680, 8575792416, 10719740520, 14292987360, 21439481040, 42878962080]

約数ペア:

[(1, 42878962080), (2, 21439481040), (3, 14292987360), (4, 10719740520), (5, 8575792416), (6, 7146493680), (8, 5359870260), (9, 4764329120), (10, 4287896208), (12, 3573246840), (15, 2858597472), (16, 2679935130), (18, 2382164560), (20, 2143948104), (24, 1786623420), (30, 1429298736), (32, 1339967565), (36, 1191082280), (40, 1071974052), (45, 952865824), (48, 893311710), (60, 714649368), (72, 595541140), (80, 535987026), (90, 476432912), (96, 446655855), (120, 357324684), (144, 297770570), (160, 267993513), (180, 238216456), (240, 178662342), (288, 148885285), (360, 119108228), (401, 106930080), (480, 89331171), (720, 59554114), (802, 53465040), (1203, 35643360), (1440, 29777057), (1604, 26732520), (2005, 21386016), (2406, 17821680), (3208, 13366260), (3609, 11881120), (4010, 10693008), (4812, 8910840), (6015, 7128672), (6416, 6683130), (7218, 5940560), (8020, 5346504), (9624, 4455420), (12030, 3564336), (12832, 3341565), (14436, 2970280), (16040, 2673252), (18045, 2376224), (19248, 2227710), (24060, 1782168), (28872, 1485140), (32080, 1336626), (36090, 1188112), (38496, 1113855), (48120, 891084), (57744, 742570), (64160, 668313), (72180, 594056), (74257, 577440), (96240, 445542), (115488, 371285), (144360, 297028), (148514, 288720), (192480, 222771)]