978010560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:396

約数の個数: 336

約数和(自身を含む): 3611331360

約数和(自身を除く): 2633320800

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, 61, 64, 72, 76, 80, 90, 95, 96, 114, 120, 122, 144, 152, 160, 171, 180, 183, 190, 192, 228, 240, 244, 285, 288, 293, 304, 305, 320, 342, 360, 366, 380, 456, 480, 488, 549, 570, 576, 586, 608, 610, 684, 720, 732, 760, 855, 879, 912, 915, 960, 976, 1098, 1140, 1159, 1172, 1216, 1220, 1368, 1440, 1464, 1465, 1520, 1710, 1758, 1824, 1830, 1952, 2196, 2280, 2318, 2344, 2440, 2637, 2736, 2745, 2880, 2928, 2930, 3040, 3420, 3477, 3516, 3648, 3660, 3904, 4392, 4395, 4560, 4636, 4688, 4880, 5274, 5472, 5490, 5567, 5795, 5856, 5860, 6080, 6840, 6954, 7032, 7320, 8784, 8790, 9120, 9272, 9376, 9760, 10431, 10548, 10944, 10980, 11134, 11590, 11712, 11720, 13185, 13680, 13908, 14064, 14640, 16701, 17385, 17568, 17580, 17873, 18240, 18544, 18752, 19520, 20862, 21096, 21960, 22268, 23180, 23440, 26370, 27360, 27816, 27835, 28128, 29280, 33402, 34770, 35136, 35160, 35746, 37088, 41724, 42192, 43920, 44536, 46360, 46880, 50103, 52155, 52740, 53619, 54720, 55632, 55670, 56256, 58560, 66804, 69540, 70320, 71492, 74176, 83448, 83505, 84384, 87840, 89072, 89365, 92720, 93760, 100206, 104310, 105480, 107238, 111264, 111340, 133608, 139080, 140640, 142984, 160857, 166896, 167010, 168768, 175680, 178144, 178730, 185440, 200412, 208620, 210960, 214476, 222528, 222680, 250515, 267216, 268095, 278160, 281280, 285968, 321714, 333792, 334020, 339587, 356288, 357460, 370880, 400824, 417240, 421920, 428952, 445360, 501030, 534432, 536190, 556320, 571936, 643428, 667584, 668040, 679174, 714920, 801648, 804285, 834480, 843840, 857904, 890720, 1002060, 1018761, 1068864, 1072380, 1112640, 1143872, 1286856, 1336080, 1358348, 1429840, 1603296, 1608570, 1668960, 1697935, 1715808, 1781440, 2004120, 2037522, 2144760, 2573712, 2672160, 2716696, 2859680, 3056283, 3206592, 3217140, 3337920, 3395870, 3431616, 4008240, 4075044, 4289520, 5093805, 5147424, 5344320, 5433392, 5719360, 6112566, 6434280, 6791740, 8016480, 8150088, 8579040, 10187610, 10294848, 10866784, 12225132, 12868560, 13583480, 15281415, 16032960, 16300176, 17158080, 20375220, 21733568, 24450264, 25737120, 27166960, 30562830, 32600352, 40750440, 48900528, 51474240, 54333920, 61125660, 65200704, 81500880, 97801056, 108667840, 122251320, 163001760, 195602112, 244502640, 326003520, 489005280, 978010560]

約数ペア:

[(1, 978010560), (2, 489005280), (3, 326003520), (4, 244502640), (5, 195602112), (6, 163001760), (8, 122251320), (9, 108667840), (10, 97801056), (12, 81500880), (15, 65200704), (16, 61125660), (18, 54333920), (19, 51474240), (20, 48900528), (24, 40750440), (30, 32600352), (32, 30562830), (36, 27166960), (38, 25737120), (40, 24450264), (45, 21733568), (48, 20375220), (57, 17158080), (60, 16300176), (61, 16032960), (64, 15281415), (72, 13583480), (76, 12868560), (80, 12225132), (90, 10866784), (95, 10294848), (96, 10187610), (114, 8579040), (120, 8150088), (122, 8016480), (144, 6791740), (152, 6434280), (160, 6112566), (171, 5719360), (180, 5433392), (183, 5344320), (190, 5147424), (192, 5093805), (228, 4289520), (240, 4075044), (244, 4008240), (285, 3431616), (288, 3395870), (293, 3337920), (304, 3217140), (305, 3206592), (320, 3056283), (342, 2859680), (360, 2716696), (366, 2672160), (380, 2573712), (456, 2144760), (480, 2037522), (488, 2004120), (549, 1781440), (570, 1715808), (576, 1697935), (586, 1668960), (608, 1608570), (610, 1603296), (684, 1429840), (720, 1358348), (732, 1336080), (760, 1286856), (855, 1143872), (879, 1112640), (912, 1072380), (915, 1068864), (960, 1018761), (976, 1002060), (1098, 890720), (1140, 857904), (1159, 843840), (1172, 834480), (1216, 804285), (1220, 801648), (1368, 714920), (1440, 679174), (1464, 668040), (1465, 667584), (1520, 643428), (1710, 571936), (1758, 556320), (1824, 536190), (1830, 534432), (1952, 501030), (2196, 445360), (2280, 428952), (2318, 421920), (2344, 417240), (2440, 400824), (2637, 370880), (2736, 357460), (2745, 356288), (2880, 339587), (2928, 334020), (2930, 333792), (3040, 321714), (3420, 285968), (3477, 281280), (3516, 278160), (3648, 268095), (3660, 267216), (3904, 250515), (4392, 222680), (4395, 222528), (4560, 214476), (4636, 210960), (4688, 208620), (4880, 200412), (5274, 185440), (5472, 178730), (5490, 178144), (5567, 175680), (5795, 168768), (5856, 167010), (5860, 166896), (6080, 160857), (6840, 142984), (6954, 140640), (7032, 139080), (7320, 133608), (8784, 111340), (8790, 111264), (9120, 107238), (9272, 105480), (9376, 104310), (9760, 100206), (10431, 93760), (10548, 92720), (10944, 89365), (10980, 89072), (11134, 87840), (11590, 84384), (11712, 83505), (11720, 83448), (13185, 74176), (13680, 71492), (13908, 70320), (14064, 69540), (14640, 66804), (16701, 58560), (17385, 56256), (17568, 55670), (17580, 55632), (17873, 54720), (18240, 53619), (18544, 52740), (18752, 52155), (19520, 50103), (20862, 46880), (21096, 46360), (21960, 44536), (22268, 43920), (23180, 42192), (23440, 41724), (26370, 37088), (27360, 35746), (27816, 35160), (27835, 35136), (28128, 34770), (29280, 33402)]