202158478720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{75767}}^1$

素因数の和:76176

約数の個数: 128

約数和(自身を含む): 528618182400

約数和(自身を除く): 326459703680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 379, 440, 640, 704, 758, 880, 1408, 1516, 1760, 1895, 3032, 3520, 3790, 4169, 6064, 7040, 7580, 8338, 12128, 15160, 16676, 20845, 24256, 30320, 33352, 41690, 48512, 60640, 66704, 75767, 83380, 121280, 133408, 151534, 166760, 242560, 266816, 303068, 333520, 378835, 533632, 606136, 667040, 757670, 833437, 1212272, 1334080, 1515340, 1666874, 2424544, 2668160, 3030680, 3333748, 4167185, 4849088, 6061360, 6667496, 8334370, 9698176, 12122720, 13334992, 16668740, 24245440, 26669984, 28715693, 33337480, 48490880, 53339968, 57431386, 66674960, 106679936, 114862772, 133349920, 143578465, 229725544, 266699840, 287156930, 315872623, 459451088, 533399680, 574313860, 631745246, 918902176, 1148627720, 1263490492, 1579363115, 1837804352, 2297255440, 2526980984, 3158726230, 3675608704, 4594510880, 5053961968, 6317452460, 9189021760, 10107923936, 12634904920, 18378043520, 20215847872, 25269809840, 40431695744, 50539619680, 101079239360, 202158478720]

約数ペア:

[(1, 202158478720), (2, 101079239360), (4, 50539619680), (5, 40431695744), (8, 25269809840), (10, 20215847872), (11, 18378043520), (16, 12634904920), (20, 10107923936), (22, 9189021760), (32, 6317452460), (40, 5053961968), (44, 4594510880), (55, 3675608704), (64, 3158726230), (80, 2526980984), (88, 2297255440), (110, 1837804352), (128, 1579363115), (160, 1263490492), (176, 1148627720), (220, 918902176), (320, 631745246), (352, 574313860), (379, 533399680), (440, 459451088), (640, 315872623), (704, 287156930), (758, 266699840), (880, 229725544), (1408, 143578465), (1516, 133349920), (1760, 114862772), (1895, 106679936), (3032, 66674960), (3520, 57431386), (3790, 53339968), (4169, 48490880), (6064, 33337480), (7040, 28715693), (7580, 26669984), (8338, 24245440), (12128, 16668740), (15160, 13334992), (16676, 12122720), (20845, 9698176), (24256, 8334370), (30320, 6667496), (33352, 6061360), (41690, 4849088), (48512, 4167185), (60640, 3333748), (66704, 3030680), (75767, 2668160), (83380, 2424544), (121280, 1666874), (133408, 1515340), (151534, 1334080), (166760, 1212272), (242560, 833437), (266816, 757670), (303068, 667040), (333520, 606136), (378835, 533632)]