28688182080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2617}}^1$

素因数の和:3257

約数の個数: 224

約数和(自身を含む): 96075154560

約数和(自身を除く): 67386972480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 601, 608, 760, 912, 960, 1140, 1202, 1216, 1520, 1803, 1824, 2280, 2404, 2617, 3005, 3040, 3606, 3648, 4560, 4808, 5234, 6010, 6080, 7212, 7851, 9015, 9120, 9616, 10468, 11419, 12020, 13085, 14424, 15702, 18030, 18240, 19232, 20936, 22838, 24040, 26170, 28848, 31404, 34257, 36060, 38464, 39255, 41872, 45676, 48080, 49723, 52340, 57095, 57696, 62808, 68514, 72120, 78510, 83744, 91352, 96160, 99446, 104680, 114190, 115392, 125616, 137028, 144240, 149169, 157020, 167488, 171285, 182704, 192320, 198892, 209360, 228380, 248615, 251232, 274056, 288480, 298338, 314040, 342570, 365408, 397784, 418720, 456760, 497230, 502464, 548112, 576960, 596676, 628080, 685140, 730816, 745845, 795568, 837440, 913520, 994460, 1096224, 1193352, 1256160, 1370280, 1491690, 1572817, 1591136, 1827040, 1988920, 2192448, 2386704, 2512320, 2740560, 2983380, 3145634, 3182272, 3654080, 3977840, 4718451, 4773408, 5481120, 5966760, 6291268, 7864085, 7955680, 9436902, 9546816, 10962240, 11933520, 12582536, 15728170, 15911360, 18873804, 23592255, 23867040, 25165072, 29883523, 31456340, 37747608, 47184510, 47734080, 50330144, 59767046, 62912680, 75495216, 89650569, 94369020, 100660288, 119534092, 125825360, 149417615, 150990432, 179301138, 188738040, 239068184, 251650720, 298835230, 301980864, 358602276, 377476080, 448252845, 478136368, 503301440, 597670460, 717204552, 754952160, 896505690, 956272736, 1195340920, 1434409104, 1509904320, 1793011380, 1912545472, 2390681840, 2868818208, 3586022760, 4781363680, 5737636416, 7172045520, 9562727360, 14344091040, 28688182080]

約数ペア:

[(1, 28688182080), (2, 14344091040), (3, 9562727360), (4, 7172045520), (5, 5737636416), (6, 4781363680), (8, 3586022760), (10, 2868818208), (12, 2390681840), (15, 1912545472), (16, 1793011380), (19, 1509904320), (20, 1434409104), (24, 1195340920), (30, 956272736), (32, 896505690), (38, 754952160), (40, 717204552), (48, 597670460), (57, 503301440), (60, 478136368), (64, 448252845), (76, 377476080), (80, 358602276), (95, 301980864), (96, 298835230), (114, 251650720), (120, 239068184), (152, 188738040), (160, 179301138), (190, 150990432), (192, 149417615), (228, 125825360), (240, 119534092), (285, 100660288), (304, 94369020), (320, 89650569), (380, 75495216), (456, 62912680), (480, 59767046), (570, 50330144), (601, 47734080), (608, 47184510), (760, 37747608), (912, 31456340), (960, 29883523), (1140, 25165072), (1202, 23867040), (1216, 23592255), (1520, 18873804), (1803, 15911360), (1824, 15728170), (2280, 12582536), (2404, 11933520), (2617, 10962240), (3005, 9546816), (3040, 9436902), (3606, 7955680), (3648, 7864085), (4560, 6291268), (4808, 5966760), (5234, 5481120), (6010, 4773408), (6080, 4718451), (7212, 3977840), (7851, 3654080), (9015, 3182272), (9120, 3145634), (9616, 2983380), (10468, 2740560), (11419, 2512320), (12020, 2386704), (13085, 2192448), (14424, 1988920), (15702, 1827040), (18030, 1591136), (18240, 1572817), (19232, 1491690), (20936, 1370280), (22838, 1256160), (24040, 1193352), (26170, 1096224), (28848, 994460), (31404, 913520), (34257, 837440), (36060, 795568), (38464, 745845), (39255, 730816), (41872, 685140), (45676, 628080), (48080, 596676), (49723, 576960), (52340, 548112), (57095, 502464), (57696, 497230), (62808, 456760), (68514, 418720), (72120, 397784), (78510, 365408), (83744, 342570), (91352, 314040), (96160, 298338), (99446, 288480), (104680, 274056), (114190, 251232), (115392, 248615), (125616, 228380), (137028, 209360), (144240, 198892), (149169, 192320), (157020, 182704), (167488, 171285)]