1292650560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23623}}^1$

素因数の和:23665

約数の個数: 168

約数和(自身を含む): 4680386880

約数和(自身を除く): 3387736320

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, 23623, 27360, 47246, 54720, 70869, 94492, 118115, 141738, 188984, 212607, 236230, 283476, 354345, 377968, 425214, 448837, 472460, 566952, 708690, 755936, 850428, 897674, 944920, 1063035, 1133904, 1346511, 1417380, 1511872, 1700856, 1795348, 1889840, 2126070, 2244185, 2267808, 2693022, 2834760, 3401712, 3590696, 3779680, 4039533, 4252140, 4488370, 4535616, 5386044, 5669520, 6732555, 6803424, 7181392, 7559360, 8079066, 8504280, 8976740, 10772088, 11339040, 13465110, 13606848, 14362784, 16158132, 17008560, 17953480, 20197665, 21544176, 22678080, 26930220, 28725568, 32316264, 34017120, 35906960, 40395330, 43088352, 53860440, 64632528, 68034240, 71813920, 80790660, 86176704, 107720880, 129265056, 143627840, 161581320, 215441760, 258530112, 323162640, 430883520, 646325280, 1292650560]

約数ペア:

[(1, 1292650560), (2, 646325280), (3, 430883520), (4, 323162640), (5, 258530112), (6, 215441760), (8, 161581320), (9, 143627840), (10, 129265056), (12, 107720880), (15, 86176704), (16, 80790660), (18, 71813920), (19, 68034240), (20, 64632528), (24, 53860440), (30, 43088352), (32, 40395330), (36, 35906960), (38, 34017120), (40, 32316264), (45, 28725568), (48, 26930220), (57, 22678080), (60, 21544176), (64, 20197665), (72, 17953480), (76, 17008560), (80, 16158132), (90, 14362784), (95, 13606848), (96, 13465110), (114, 11339040), (120, 10772088), (144, 8976740), (152, 8504280), (160, 8079066), (171, 7559360), (180, 7181392), (190, 6803424), (192, 6732555), (228, 5669520), (240, 5386044), (285, 4535616), (288, 4488370), (304, 4252140), (320, 4039533), (342, 3779680), (360, 3590696), (380, 3401712), (456, 2834760), (480, 2693022), (570, 2267808), (576, 2244185), (608, 2126070), (684, 1889840), (720, 1795348), (760, 1700856), (855, 1511872), (912, 1417380), (960, 1346511), (1140, 1133904), (1216, 1063035), (1368, 944920), (1440, 897674), (1520, 850428), (1710, 755936), (1824, 708690), (2280, 566952), (2736, 472460), (2880, 448837), (3040, 425214), (3420, 377968), (3648, 354345), (4560, 283476), (5472, 236230), (6080, 212607), (6840, 188984), (9120, 141738), (10944, 118115), (13680, 94492), (18240, 70869), (23623, 54720), (27360, 47246)]