2113012800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7770

約数の個数: 252

約数和(自身を含む): 7906440880

約数和(自身を除く): 5793428080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 2280, 2400, 2736, 2850, 2880, 3040, 3420, 3600, 3648, 3800, 4275, 4560, 4800, 5472, 5700, 6080, 6840, 7200, 7600, 7723, 8550, 9120, 10944, 11400, 13680, 14400, 15200, 15446, 17100, 18240, 22800, 23169, 27360, 30400, 30892, 34200, 38615, 45600, 46338, 54720, 61784, 68400, 69507, 77230, 91200, 92676, 115845, 123568, 136800, 139014, 146737, 154460, 185352, 193075, 231690, 247136, 273600, 278028, 293474, 308920, 347535, 370704, 386150, 440211, 463380, 494272, 556056, 579225, 586948, 617840, 695070, 733685, 741408, 772300, 880422, 926760, 1112112, 1158450, 1173896, 1235680, 1320633, 1390140, 1467370, 1482816, 1544600, 1737675, 1760844, 1853520, 2201055, 2224224, 2316900, 2347792, 2471360, 2641266, 2780280, 2934740, 3089200, 3475350, 3521688, 3668425, 3707040, 4402110, 4448448, 4633800, 4695584, 5282532, 5560560, 5869480, 6178400, 6603165, 6950700, 7043376, 7336850, 7414080, 8804220, 9267600, 9391168, 10565064, 11005275, 11121120, 11738960, 12356800, 13206330, 13901400, 14086752, 14673700, 17608440, 18535200, 21130128, 22010550, 22242240, 23477920, 26412660, 27802800, 28173504, 29347400, 33015825, 35216880, 37070400, 42260256, 44021100, 46955840, 52825320, 55605600, 58694800, 66031650, 70433760, 84520512, 88042200, 105650640, 111211200, 117389600, 132063300, 140867520, 176084400, 211301280, 234779200, 264126600, 352168800, 422602560, 528253200, 704337600, 1056506400, 2113012800]

約数ペア:

[(1, 2113012800), (2, 1056506400), (3, 704337600), (4, 528253200), (5, 422602560), (6, 352168800), (8, 264126600), (9, 234779200), (10, 211301280), (12, 176084400), (15, 140867520), (16, 132063300), (18, 117389600), (19, 111211200), (20, 105650640), (24, 88042200), (25, 84520512), (30, 70433760), (32, 66031650), (36, 58694800), (38, 55605600), (40, 52825320), (45, 46955840), (48, 44021100), (50, 42260256), (57, 37070400), (60, 35216880), (64, 33015825), (72, 29347400), (75, 28173504), (76, 27802800), (80, 26412660), (90, 23477920), (95, 22242240), (96, 22010550), (100, 21130128), (114, 18535200), (120, 17608440), (144, 14673700), (150, 14086752), (152, 13901400), (160, 13206330), (171, 12356800), (180, 11738960), (190, 11121120), (192, 11005275), (200, 10565064), (225, 9391168), (228, 9267600), (240, 8804220), (285, 7414080), (288, 7336850), (300, 7043376), (304, 6950700), (320, 6603165), (342, 6178400), (360, 5869480), (380, 5560560), (400, 5282532), (450, 4695584), (456, 4633800), (475, 4448448), (480, 4402110), (570, 3707040), (576, 3668425), (600, 3521688), (608, 3475350), (684, 3089200), (720, 2934740), (760, 2780280), (800, 2641266), (855, 2471360), (900, 2347792), (912, 2316900), (950, 2224224), (960, 2201055), (1140, 1853520), (1200, 1760844), (1216, 1737675), (1368, 1544600), (1425, 1482816), (1440, 1467370), (1520, 1390140), (1600, 1320633), (1710, 1235680), (1800, 1173896), (1824, 1158450), (1900, 1112112), (2280, 926760), (2400, 880422), (2736, 772300), (2850, 741408), (2880, 733685), (3040, 695070), (3420, 617840), (3600, 586948), (3648, 579225), (3800, 556056), (4275, 494272), (4560, 463380), (4800, 440211), (5472, 386150), (5700, 370704), (6080, 347535), (6840, 308920), (7200, 293474), (7600, 278028), (7723, 273600), (8550, 247136), (9120, 231690), (10944, 193075), (11400, 185352), (13680, 154460), (14400, 146737), (15200, 139014), (15446, 136800), (17100, 123568), (18240, 115845), (22800, 92676), (23169, 91200), (27360, 77230), (30400, 69507), (30892, 68400), (34200, 61784), (38615, 54720), (45600, 46338)]