290810520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 512

約数和(自身を含む): 1306368000

約数和(自身を除く): 1015557480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 210, 216, 220, 231, 234, 252, 260, 264, 269, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 538, 540, 546, 572, 585, 594, 616, 630, 660, 693, 702, 715, 728, 756, 770, 780, 792, 807, 819, 840, 858, 910, 924, 936, 945, 990, 1001, 1076, 1080, 1092, 1144, 1155, 1170, 1188, 1260, 1287, 1320, 1345, 1365, 1386, 1404, 1430, 1485, 1512, 1540, 1560, 1614, 1638, 1716, 1755, 1820, 1848, 1883, 1890, 1980, 2002, 2079, 2145, 2152, 2184, 2310, 2340, 2376, 2421, 2457, 2520, 2574, 2690, 2730, 2772, 2808, 2860, 2959, 2970, 3003, 3080, 3228, 3276, 3432, 3465, 3497, 3510, 3640, 3766, 3780, 3861, 3960, 4004, 4035, 4095, 4158, 4290, 4620, 4680, 4842, 4914, 5005, 5148, 5380, 5460, 5544, 5649, 5720, 5918, 5940, 6006, 6435, 6456, 6552, 6930, 6994, 7020, 7263, 7532, 7560, 7722, 8008, 8070, 8190, 8316, 8580, 8877, 9009, 9240, 9415, 9684, 9828, 10010, 10296, 10395, 10491, 10760, 10920, 11298, 11836, 11880, 12012, 12105, 12285, 12870, 13860, 13988, 14040, 14526, 14795, 15015, 15064, 15444, 16140, 16380, 16632, 16947, 17160, 17485, 17754, 18018, 18830, 19305, 19368, 19656, 20020, 20713, 20790, 20982, 22596, 23672, 24024, 24210, 24479, 24570, 25740, 26631, 27027, 27720, 27976, 28245, 29052, 29590, 30030, 30888, 31473, 32280, 32760, 33894, 34970, 35508, 36036, 36315, 37660, 38467, 38610, 40040, 41426, 41580, 41964, 44385, 45045, 45192, 48420, 48958, 49140, 50841, 51480, 52455, 53262, 54054, 56490, 58104, 59180, 60060, 62139, 62946, 67788, 69940, 71016, 72072, 72630, 73437, 75320, 76934, 77220, 79893, 82852, 83160, 83928, 84735, 88770, 90090, 94419, 96840, 97916, 98280, 101682, 103565, 104910, 106524, 108108, 112980, 115401, 118360, 120120, 122395, 124278, 125892, 133155, 135135, 135576, 139880, 145260, 146874, 153868, 154440, 157365, 159786, 165704, 169470, 177540, 180180, 186417, 188838, 192335, 195832, 203364, 207130, 209820, 213048, 216216, 220311, 225960, 230802, 244790, 248556, 251784, 254205, 266310, 269269, 270270, 290520, 293748, 307736, 310695, 314730, 319572, 338940, 346203, 355080, 360360, 367185, 372834, 377676, 384670, 399465, 406728, 414260, 419640, 440622, 461604, 472095, 489580, 497112, 508410, 532620, 538538, 540540, 559251, 577005, 587496, 621390, 629460, 639144, 660933, 677880, 692406, 734370, 745668, 755352, 769340, 798930, 807807, 828520, 881244, 923208, 932085, 944190, 979160, 1016820, 1038609, 1065240, 1077076, 1081080, 1101555, 1118502, 1154010, 1242780, 1258920, 1321866, 1346345, 1384812, 1468740, 1491336, 1538680, 1597860, 1615614, 1731015, 1762488, 1864170, 1888380, 2033640, 2077218, 2154152, 2203110, 2237004, 2308020, 2423421, 2485560, 2643732, 2692690, 2769624, 2796255, 2937480, 3195720, 3231228, 3304665, 3462030, 3728340, 3776760, 4039035, 4154436, 4406220, 4474008, 4616040, 4846842, 5193045, 5287464, 5385380, 5592510, 6462456, 6609330, 6924060, 7270263, 7456680, 8078070, 8308872, 8812440, 9693684, 10386090, 10770760, 11185020, 12117105, 13218660, 13848120, 14540526, 16156140, 19387368, 20772180, 22370040, 24234210, 26437320, 29081052, 32312280, 36351315, 41544360, 48468420, 58162104, 72702630, 96936840, 145405260, 290810520]

約数ペア:

[(1, 290810520), (2, 145405260), (3, 96936840), (4, 72702630), (5, 58162104), (6, 48468420), (7, 41544360), (8, 36351315), (9, 32312280), (10, 29081052), (11, 26437320), (12, 24234210), (13, 22370040), (14, 20772180), (15, 19387368), (18, 16156140), (20, 14540526), (21, 13848120), (22, 13218660), (24, 12117105), (26, 11185020), (27, 10770760), (28, 10386090), (30, 9693684), (33, 8812440), (35, 8308872), (36, 8078070), (39, 7456680), (40, 7270263), (42, 6924060), (44, 6609330), (45, 6462456), (52, 5592510), (54, 5385380), (55, 5287464), (56, 5193045), (60, 4846842), (63, 4616040), (65, 4474008), (66, 4406220), (70, 4154436), (72, 4039035), (77, 3776760), (78, 3728340), (84, 3462030), (88, 3304665), (90, 3231228), (91, 3195720), (99, 2937480), (104, 2796255), (105, 2769624), (108, 2692690), (110, 2643732), (117, 2485560), (120, 2423421), (126, 2308020), (130, 2237004), (132, 2203110), (135, 2154152), (140, 2077218), (143, 2033640), (154, 1888380), (156, 1864170), (165, 1762488), (168, 1731015), (180, 1615614), (182, 1597860), (189, 1538680), (195, 1491336), (198, 1468740), (210, 1384812), (216, 1346345), (220, 1321866), (231, 1258920), (234, 1242780), (252, 1154010), (260, 1118502), (264, 1101555), (269, 1081080), (270, 1077076), (273, 1065240), (280, 1038609), (286, 1016820), (297, 979160), (308, 944190), (312, 932085), (315, 923208), (330, 881244), (351, 828520), (360, 807807), (364, 798930), (378, 769340), (385, 755352), (390, 745668), (396, 734370), (420, 692406), (429, 677880), (440, 660933), (455, 639144), (462, 629460), (468, 621390), (495, 587496), (504, 577005), (520, 559251), (538, 540540), (540, 538538), (546, 532620), (572, 508410), (585, 497112), (594, 489580), (616, 472095), (630, 461604), (660, 440622), (693, 419640), (702, 414260), (715, 406728), (728, 399465), (756, 384670), (770, 377676), (780, 372834), (792, 367185), (807, 360360), (819, 355080), (840, 346203), (858, 338940), (910, 319572), (924, 314730), (936, 310695), (945, 307736), (990, 293748), (1001, 290520), (1076, 270270), (1080, 269269), (1092, 266310), (1144, 254205), (1155, 251784), (1170, 248556), (1188, 244790), (1260, 230802), (1287, 225960), (1320, 220311), (1345, 216216), (1365, 213048), (1386, 209820), (1404, 207130), (1430, 203364), (1485, 195832), (1512, 192335), (1540, 188838), (1560, 186417), (1614, 180180), (1638, 177540), (1716, 169470), (1755, 165704), (1820, 159786), (1848, 157365), (1883, 154440), (1890, 153868), (1980, 146874), (2002, 145260), (2079, 139880), (2145, 135576), (2152, 135135), (2184, 133155), (2310, 125892), (2340, 124278), (2376, 122395), (2421, 120120), (2457, 118360), (2520, 115401), (2574, 112980), (2690, 108108), (2730, 106524), (2772, 104910), (2808, 103565), (2860, 101682), (2959, 98280), (2970, 97916), (3003, 96840), (3080, 94419), (3228, 90090), (3276, 88770), (3432, 84735), (3465, 83928), (3497, 83160), (3510, 82852), (3640, 79893), (3766, 77220), (3780, 76934), (3861, 75320), (3960, 73437), (4004, 72630), (4035, 72072), (4095, 71016), (4158, 69940), (4290, 67788), (4620, 62946), (4680, 62139), (4842, 60060), (4914, 59180), (5005, 58104), (5148, 56490), (5380, 54054), (5460, 53262), (5544, 52455), (5649, 51480), (5720, 50841), (5918, 49140), (5940, 48958), (6006, 48420), (6435, 45192), (6456, 45045), (6552, 44385), (6930, 41964), (6994, 41580), (7020, 41426), (7263, 40040), (7532, 38610), (7560, 38467), (7722, 37660), (8008, 36315), (8070, 36036), (8190, 35508), (8316, 34970), (8580, 33894), (8877, 32760), (9009, 32280), (9240, 31473), (9415, 30888), (9684, 30030), (9828, 29590), (10010, 29052), (10296, 28245), (10395, 27976), (10491, 27720), (10760, 27027), (10920, 26631), (11298, 25740), (11836, 24570), (11880, 24479), (12012, 24210), (12105, 24024), (12285, 23672), (12870, 22596), (13860, 20982), (13988, 20790), (14040, 20713), (14526, 20020), (14795, 19656), (15015, 19368), (15064, 19305), (15444, 18830), (16140, 18018), (16380, 17754), (16632, 17485), (16947, 17160)]