790945680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 320

約数和(自身を含む): 2999808000

約数和(自身を除く): 2208862320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 71, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 142, 152, 168, 190, 210, 213, 228, 240, 266, 280, 284, 285, 304, 336, 349, 355, 380, 399, 420, 426, 456, 497, 532, 560, 568, 570, 665, 698, 710, 760, 798, 840, 852, 912, 994, 1047, 1064, 1065, 1136, 1140, 1330, 1349, 1396, 1420, 1491, 1520, 1596, 1680, 1704, 1745, 1988, 1995, 2094, 2128, 2130, 2280, 2443, 2485, 2660, 2698, 2792, 2840, 2982, 3192, 3408, 3490, 3976, 3990, 4047, 4188, 4260, 4560, 4886, 4970, 5235, 5320, 5396, 5584, 5680, 5964, 6384, 6631, 6745, 6980, 7329, 7455, 7952, 7980, 8094, 8376, 8520, 9443, 9772, 9940, 10470, 10640, 10792, 11928, 12215, 13262, 13490, 13960, 14658, 14910, 15960, 16188, 16752, 17040, 18886, 19544, 19880, 19893, 20235, 20940, 21584, 23856, 24430, 24779, 26524, 26980, 27920, 28329, 29316, 29820, 31920, 32376, 33155, 36645, 37772, 39088, 39760, 39786, 40470, 41880, 46417, 47215, 48860, 49558, 53048, 53960, 56658, 58632, 59640, 64752, 66310, 73290, 74337, 75544, 79572, 80940, 83760, 92834, 94430, 97720, 99116, 99465, 106096, 107920, 113316, 117264, 119280, 123895, 132620, 139251, 141645, 146580, 148674, 151088, 159144, 161880, 173453, 185668, 188860, 195440, 198232, 198930, 226632, 232085, 247790, 265240, 278502, 283290, 293160, 297348, 318288, 323760, 346906, 371336, 371685, 377720, 396464, 397860, 453264, 464170, 470801, 495580, 520359, 530480, 557004, 566580, 586320, 594696, 693812, 696255, 742672, 743370, 755440, 795720, 867265, 928340, 941602, 991160, 1040718, 1114008, 1133160, 1189392, 1387624, 1392510, 1412403, 1486740, 1591440, 1734530, 1856680, 1883204, 1982320, 2081436, 2228016, 2266320, 2354005, 2601795, 2775248, 2785020, 2824806, 2973480, 3295607, 3469060, 3713360, 3766408, 4162872, 4708010, 5203590, 5570040, 5649612, 5946960, 6591214, 6938120, 7062015, 7532816, 8325744, 9416020, 9886821, 10407180, 11140080, 11299224, 13182428, 13876240, 14124030, 16478035, 18832040, 19773642, 20814360, 22598448, 26364856, 28248060, 32956070, 37664080, 39547284, 41628720, 49434105, 52729712, 56496120, 65912140, 79094568, 98868210, 112992240, 131824280, 158189136, 197736420, 263648560, 395472840, 790945680]

約数ペア:

[(1, 790945680), (2, 395472840), (3, 263648560), (4, 197736420), (5, 158189136), (6, 131824280), (7, 112992240), (8, 98868210), (10, 79094568), (12, 65912140), (14, 56496120), (15, 52729712), (16, 49434105), (19, 41628720), (20, 39547284), (21, 37664080), (24, 32956070), (28, 28248060), (30, 26364856), (35, 22598448), (38, 20814360), (40, 19773642), (42, 18832040), (48, 16478035), (56, 14124030), (57, 13876240), (60, 13182428), (70, 11299224), (71, 11140080), (76, 10407180), (80, 9886821), (84, 9416020), (95, 8325744), (105, 7532816), (112, 7062015), (114, 6938120), (120, 6591214), (133, 5946960), (140, 5649612), (142, 5570040), (152, 5203590), (168, 4708010), (190, 4162872), (210, 3766408), (213, 3713360), (228, 3469060), (240, 3295607), (266, 2973480), (280, 2824806), (284, 2785020), (285, 2775248), (304, 2601795), (336, 2354005), (349, 2266320), (355, 2228016), (380, 2081436), (399, 1982320), (420, 1883204), (426, 1856680), (456, 1734530), (497, 1591440), (532, 1486740), (560, 1412403), (568, 1392510), (570, 1387624), (665, 1189392), (698, 1133160), (710, 1114008), (760, 1040718), (798, 991160), (840, 941602), (852, 928340), (912, 867265), (994, 795720), (1047, 755440), (1064, 743370), (1065, 742672), (1136, 696255), (1140, 693812), (1330, 594696), (1349, 586320), (1396, 566580), (1420, 557004), (1491, 530480), (1520, 520359), (1596, 495580), (1680, 470801), (1704, 464170), (1745, 453264), (1988, 397860), (1995, 396464), (2094, 377720), (2128, 371685), (2130, 371336), (2280, 346906), (2443, 323760), (2485, 318288), (2660, 297348), (2698, 293160), (2792, 283290), (2840, 278502), (2982, 265240), (3192, 247790), (3408, 232085), (3490, 226632), (3976, 198930), (3990, 198232), (4047, 195440), (4188, 188860), (4260, 185668), (4560, 173453), (4886, 161880), (4970, 159144), (5235, 151088), (5320, 148674), (5396, 146580), (5584, 141645), (5680, 139251), (5964, 132620), (6384, 123895), (6631, 119280), (6745, 117264), (6980, 113316), (7329, 107920), (7455, 106096), (7952, 99465), (7980, 99116), (8094, 97720), (8376, 94430), (8520, 92834), (9443, 83760), (9772, 80940), (9940, 79572), (10470, 75544), (10640, 74337), (10792, 73290), (11928, 66310), (12215, 64752), (13262, 59640), (13490, 58632), (13960, 56658), (14658, 53960), (14910, 53048), (15960, 49558), (16188, 48860), (16752, 47215), (17040, 46417), (18886, 41880), (19544, 40470), (19880, 39786), (19893, 39760), (20235, 39088), (20940, 37772), (21584, 36645), (23856, 33155), (24430, 32376), (24779, 31920), (26524, 29820), (26980, 29316), (27920, 28329)]