2547311760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8867}}^1$

素因数の和:8915

約数の個数: 320

約数和(自身を含む): 10556467200

約数和(自身を除く): 8009155440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 8867, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17734, 17955, 19152, 20520, 23940, 26601, 28728, 31920, 35468, 35910, 41040, 44335, 47880, 53202, 57456, 62069, 70936, 71820, 79803, 88670, 95760, 106404, 124138, 133005, 141872, 143640, 159606, 168473, 177340, 186207, 212808, 239409, 248276, 266010, 287280, 310345, 319212, 336946, 354680, 372414, 399015, 425616, 478818, 496552, 505419, 532020, 558621, 620690, 638424, 673892, 709360, 744828, 798030, 842365, 931035, 957636, 993104, 1010838, 1064040, 1117242, 1179311, 1197045, 1241380, 1276848, 1347784, 1489656, 1516257, 1596060, 1675863, 1684730, 1862070, 1915272, 2021676, 2128080, 2234484, 2358622, 2394090, 2482760, 2527095, 2695568, 2793105, 2979312, 3032514, 3192120, 3351726, 3369460, 3537933, 3724140, 3830544, 4043352, 4468968, 4548771, 4717244, 4788180, 4965520, 5054190, 5586210, 5896555, 6065028, 6384240, 6703452, 6738920, 7075866, 7448280, 7581285, 8086704, 8379315, 8937936, 9097542, 9434488, 9576360, 10108380, 10613799, 11172420, 11793110, 12130056, 13406904, 13477840, 14151732, 14896560, 15162570, 16758630, 17689665, 18195084, 18868976, 19152720, 20216760, 21227598, 22344840, 22743855, 23586220, 24260112, 26813808, 28303464, 30325140, 31841397, 33517260, 35379330, 36390168, 40433520, 42455196, 44689680, 45487710, 47172440, 53068995, 56606928, 60650280, 63682794, 67034520, 70758660, 72780336, 84910392, 90975420, 94344880, 106137990, 121300560, 127365588, 134069040, 141517320, 159206985, 169820784, 181950840, 212275980, 254731176, 283034640, 318413970, 363901680, 424551960, 509462352, 636827940, 849103920, 1273655880, 2547311760]

約数ペア:

[(1, 2547311760), (2, 1273655880), (3, 849103920), (4, 636827940), (5, 509462352), (6, 424551960), (7, 363901680), (8, 318413970), (9, 283034640), (10, 254731176), (12, 212275980), (14, 181950840), (15, 169820784), (16, 159206985), (18, 141517320), (19, 134069040), (20, 127365588), (21, 121300560), (24, 106137990), (27, 94344880), (28, 90975420), (30, 84910392), (35, 72780336), (36, 70758660), (38, 67034520), (40, 63682794), (42, 60650280), (45, 56606928), (48, 53068995), (54, 47172440), (56, 45487710), (57, 44689680), (60, 42455196), (63, 40433520), (70, 36390168), (72, 35379330), (76, 33517260), (80, 31841397), (84, 30325140), (90, 28303464), (95, 26813808), (105, 24260112), (108, 23586220), (112, 22743855), (114, 22344840), (120, 21227598), (126, 20216760), (133, 19152720), (135, 18868976), (140, 18195084), (144, 17689665), (152, 16758630), (168, 15162570), (171, 14896560), (180, 14151732), (189, 13477840), (190, 13406904), (210, 12130056), (216, 11793110), (228, 11172420), (240, 10613799), (252, 10108380), (266, 9576360), (270, 9434488), (280, 9097542), (285, 8937936), (304, 8379315), (315, 8086704), (336, 7581285), (342, 7448280), (360, 7075866), (378, 6738920), (380, 6703452), (399, 6384240), (420, 6065028), (432, 5896555), (456, 5586210), (504, 5054190), (513, 4965520), (532, 4788180), (540, 4717244), (560, 4548771), (570, 4468968), (630, 4043352), (665, 3830544), (684, 3724140), (720, 3537933), (756, 3369460), (760, 3351726), (798, 3192120), (840, 3032514), (855, 2979312), (912, 2793105), (945, 2695568), (1008, 2527095), (1026, 2482760), (1064, 2394090), (1080, 2358622), (1140, 2234484), (1197, 2128080), (1260, 2021676), (1330, 1915272), (1368, 1862070), (1512, 1684730), (1520, 1675863), (1596, 1596060), (1680, 1516257), (1710, 1489656), (1890, 1347784), (1995, 1276848), (2052, 1241380), (2128, 1197045), (2160, 1179311), (2280, 1117242), (2394, 1064040), (2520, 1010838), (2565, 993104), (2660, 957636), (2736, 931035), (3024, 842365), (3192, 798030), (3420, 744828), (3591, 709360), (3780, 673892), (3990, 638424), (4104, 620690), (4560, 558621), (4788, 532020), (5040, 505419), (5130, 496552), (5320, 478818), (5985, 425616), (6384, 399015), (6840, 372414), (7182, 354680), (7560, 336946), (7980, 319212), (8208, 310345), (8867, 287280), (9576, 266010), (10260, 248276), (10640, 239409), (11970, 212808), (13680, 186207), (14364, 177340), (15120, 168473), (15960, 159606), (17734, 143640), (17955, 141872), (19152, 133005), (20520, 124138), (23940, 106404), (26601, 95760), (28728, 88670), (31920, 79803), (35468, 71820), (35910, 70936), (41040, 62069), (44335, 57456), (47880, 53202)]