1268902080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23189}}^1$

素因数の和:23231

約数の個数: 168

約数和(自身を含む): 4594402800

約数和(自身を除く): 3325500720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 23189, 27360, 46378, 54720, 69567, 92756, 115945, 139134, 185512, 208701, 231890, 278268, 347835, 371024, 417402, 440591, 463780, 556536, 695670, 742048, 834804, 881182, 927560, 1043505, 1113072, 1321773, 1391340, 1484096, 1669608, 1762364, 1855120, 2087010, 2202955, 2226144, 2643546, 2782680, 3339216, 3524728, 3710240, 3965319, 4174020, 4405910, 4452288, 5287092, 5565360, 6608865, 6678432, 7049456, 7420480, 7930638, 8348040, 8811820, 10574184, 11130720, 13217730, 13356864, 14098912, 15861276, 16696080, 17623640, 19826595, 21148368, 22261440, 26435460, 28197824, 31722552, 33392160, 35247280, 39653190, 42296736, 52870920, 63445104, 66784320, 70494560, 79306380, 84593472, 105741840, 126890208, 140989120, 158612760, 211483680, 253780416, 317225520, 422967360, 634451040, 1268902080]

約数ペア:

[(1, 1268902080), (2, 634451040), (3, 422967360), (4, 317225520), (5, 253780416), (6, 211483680), (8, 158612760), (9, 140989120), (10, 126890208), (12, 105741840), (15, 84593472), (16, 79306380), (18, 70494560), (19, 66784320), (20, 63445104), (24, 52870920), (30, 42296736), (32, 39653190), (36, 35247280), (38, 33392160), (40, 31722552), (45, 28197824), (48, 26435460), (57, 22261440), (60, 21148368), (64, 19826595), (72, 17623640), (76, 16696080), (80, 15861276), (90, 14098912), (95, 13356864), (96, 13217730), (114, 11130720), (120, 10574184), (144, 8811820), (152, 8348040), (160, 7930638), (171, 7420480), (180, 7049456), (190, 6678432), (192, 6608865), (228, 5565360), (240, 5287092), (285, 4452288), (288, 4405910), (304, 4174020), (320, 3965319), (342, 3710240), (360, 3524728), (380, 3339216), (456, 2782680), (480, 2643546), (570, 2226144), (576, 2202955), (608, 2087010), (684, 1855120), (720, 1762364), (760, 1669608), (855, 1484096), (912, 1391340), (960, 1321773), (1140, 1113072), (1216, 1043505), (1368, 927560), (1440, 881182), (1520, 834804), (1710, 742048), (1824, 695670), (2280, 556536), (2736, 463780), (2880, 440591), (3040, 417402), (3420, 371024), (3648, 347835), (4560, 278268), (5472, 231890), (6080, 208701), (6840, 185512), (9120, 139134), (10944, 115945), (13680, 92756), (18240, 69567), (23189, 54720), (27360, 46378)]