27888253200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{407723}}^1$

素因数の和:407766

約数の個数: 180

約数和(自身を含む): 101873918640

約数和(自身を除く): 73985665440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2850, 3420, 3600, 3800, 4275, 4560, 5700, 6840, 7600, 8550, 11400, 13680, 17100, 22800, 34200, 68400, 407723, 815446, 1223169, 1630892, 2038615, 2446338, 3261784, 3669507, 4077230, 4892676, 6115845, 6523568, 7339014, 7746737, 8154460, 9785352, 10193075, 12231690, 14678028, 15493474, 16308920, 18347535, 19570704, 20386150, 23240211, 24463380, 29356056, 30579225, 30986948, 32617840, 36695070, 38733685, 40772300, 46480422, 48926760, 58712112, 61158450, 61973896, 69720633, 73390140, 77467370, 81544600, 91737675, 92960844, 97853520, 116201055, 122316900, 123947792, 139441266, 146780280, 154934740, 163089200, 183475350, 185921688, 193668425, 232402110, 244633800, 278882532, 293560560, 309869480, 348603165, 366950700, 371843376, 387336850, 464804220, 489267600, 557765064, 581005275, 619738960, 697206330, 733901400, 774673700, 929608440, 1115530128, 1162010550, 1394412660, 1467802800, 1549347400, 1743015825, 1859216880, 2324021100, 2788825320, 3098694800, 3486031650, 4648042200, 5577650640, 6972063300, 9296084400, 13944126600, 27888253200]

約数ペア:

[(1, 27888253200), (2, 13944126600), (3, 9296084400), (4, 6972063300), (5, 5577650640), (6, 4648042200), (8, 3486031650), (9, 3098694800), (10, 2788825320), (12, 2324021100), (15, 1859216880), (16, 1743015825), (18, 1549347400), (19, 1467802800), (20, 1394412660), (24, 1162010550), (25, 1115530128), (30, 929608440), (36, 774673700), (38, 733901400), (40, 697206330), (45, 619738960), (48, 581005275), (50, 557765064), (57, 489267600), (60, 464804220), (72, 387336850), (75, 371843376), (76, 366950700), (80, 348603165), (90, 309869480), (95, 293560560), (100, 278882532), (114, 244633800), (120, 232402110), (144, 193668425), (150, 185921688), (152, 183475350), (171, 163089200), (180, 154934740), (190, 146780280), (200, 139441266), (225, 123947792), (228, 122316900), (240, 116201055), (285, 97853520), (300, 92960844), (304, 91737675), (342, 81544600), (360, 77467370), (380, 73390140), (400, 69720633), (450, 61973896), (456, 61158450), (475, 58712112), (570, 48926760), (600, 46480422), (684, 40772300), (720, 38733685), (760, 36695070), (855, 32617840), (900, 30986948), (912, 30579225), (950, 29356056), (1140, 24463380), (1200, 23240211), (1368, 20386150), (1425, 19570704), (1520, 18347535), (1710, 16308920), (1800, 15493474), (1900, 14678028), (2280, 12231690), (2736, 10193075), (2850, 9785352), (3420, 8154460), (3600, 7746737), (3800, 7339014), (4275, 6523568), (4560, 6115845), (5700, 4892676), (6840, 4077230), (7600, 3669507), (8550, 3261784), (11400, 2446338), (13680, 2038615), (17100, 1630892), (22800, 1223169), (34200, 815446), (68400, 407723)]