171062218880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{41549}}^1$

素因数の和:42494

約数の個数: 128

約数和(自身を含む): 467886240000

約数和(自身を除く): 296824021120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 919, 1120, 1838, 2240, 3676, 4480, 4595, 6433, 7352, 9190, 12866, 14704, 18380, 25732, 29408, 32165, 36760, 41549, 51464, 58816, 64330, 73520, 83098, 102928, 117632, 128660, 147040, 166196, 205856, 207745, 257320, 290843, 294080, 332392, 411712, 415490, 514640, 581686, 588160, 664784, 823424, 830980, 1029280, 1163372, 1329568, 1454215, 1661960, 2058560, 2326744, 2659136, 2908430, 3323920, 4117120, 4653488, 5318272, 5816860, 6647840, 9306976, 11633720, 13295680, 18613952, 23267440, 26591360, 37227904, 38183531, 46534880, 76367062, 93069760, 152734124, 186139520, 190917655, 267284717, 305468248, 381835310, 534569434, 610936496, 763670620, 1069138868, 1221872992, 1336423585, 1527341240, 2138277736, 2443745984, 2672847170, 3054682480, 4276555472, 4887491968, 5345694340, 6109364960, 8553110944, 10691388680, 12218729920, 17106221888, 21382777360, 24437459840, 34212443776, 42765554720, 85531109440, 171062218880]

約数ペア:

[(1, 171062218880), (2, 85531109440), (4, 42765554720), (5, 34212443776), (7, 24437459840), (8, 21382777360), (10, 17106221888), (14, 12218729920), (16, 10691388680), (20, 8553110944), (28, 6109364960), (32, 5345694340), (35, 4887491968), (40, 4276555472), (56, 3054682480), (64, 2672847170), (70, 2443745984), (80, 2138277736), (112, 1527341240), (128, 1336423585), (140, 1221872992), (160, 1069138868), (224, 763670620), (280, 610936496), (320, 534569434), (448, 381835310), (560, 305468248), (640, 267284717), (896, 190917655), (919, 186139520), (1120, 152734124), (1838, 93069760), (2240, 76367062), (3676, 46534880), (4480, 38183531), (4595, 37227904), (6433, 26591360), (7352, 23267440), (9190, 18613952), (12866, 13295680), (14704, 11633720), (18380, 9306976), (25732, 6647840), (29408, 5816860), (32165, 5318272), (36760, 4653488), (41549, 4117120), (51464, 3323920), (58816, 2908430), (64330, 2659136), (73520, 2326744), (83098, 2058560), (102928, 1661960), (117632, 1454215), (128660, 1329568), (147040, 1163372), (166196, 1029280), (205856, 830980), (207745, 823424), (257320, 664784), (290843, 588160), (294080, 581686), (332392, 514640), (411712, 415490)]