8007207120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 480

約数和(自身を含む): 30961232640

約数和(自身を除く): 22954025520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 113, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 226, 230, 240, 253, 264, 276, 330, 339, 345, 360, 368, 389, 396, 414, 440, 452, 460, 495, 506, 528, 552, 565, 660, 678, 690, 720, 759, 778, 792, 828, 880, 904, 920, 990, 1012, 1017, 1035, 1104, 1130, 1167, 1243, 1265, 1320, 1356, 1380, 1518, 1556, 1584, 1656, 1695, 1808, 1840, 1945, 1980, 2024, 2034, 2070, 2260, 2277, 2334, 2486, 2530, 2599, 2640, 2712, 2760, 3036, 3112, 3312, 3390, 3501, 3729, 3795, 3890, 3960, 4048, 4068, 4140, 4279, 4520, 4554, 4668, 4972, 5060, 5085, 5198, 5424, 5520, 5835, 6072, 6215, 6224, 6780, 7002, 7458, 7590, 7780, 7797, 7920, 8136, 8280, 8558, 8947, 9040, 9108, 9336, 9944, 10120, 10170, 10396, 11187, 11385, 11670, 12144, 12430, 12837, 12995, 13560, 14004, 14916, 15180, 15560, 15594, 16272, 16560, 17116, 17505, 17894, 18216, 18645, 18672, 19888, 20240, 20340, 20792, 21395, 22374, 22770, 23340, 23391, 24860, 25674, 25990, 26841, 27120, 28008, 28589, 29832, 30360, 31120, 31188, 34232, 35010, 35788, 36432, 37290, 38511, 38985, 40680, 41584, 42790, 43957, 44735, 44748, 45540, 46680, 46782, 49720, 51348, 51980, 53682, 55935, 56016, 57178, 59664, 60720, 62376, 64185, 68464, 70020, 71576, 74580, 77022, 77970, 80523, 81360, 85580, 85767, 87914, 89470, 89496, 91080, 93360, 93564, 98417, 99440, 102696, 103960, 107364, 111870, 114356, 116955, 124752, 128370, 131871, 134205, 140040, 142945, 143152, 149160, 154044, 155940, 161046, 171160, 171534, 175828, 178940, 178992, 182160, 187128, 192555, 196834, 205392, 207920, 214728, 219785, 223740, 228712, 233910, 256740, 257301, 263742, 268410, 280080, 285890, 295251, 298320, 308088, 311880, 322092, 342320, 343068, 351656, 357880, 374256, 385110, 393668, 395613, 402615, 428835, 429456, 439570, 447480, 457424, 467820, 483527, 492085, 513480, 514602, 527484, 536820, 571780, 590502, 616176, 623760, 644184, 659355, 686136, 703312, 715760, 770220, 787336, 791226, 805230, 857670, 879140, 885753, 894960, 935640, 967054, 984170, 1011011, 1026960, 1029204, 1054968, 1073640, 1143560, 1181004, 1286505, 1288368, 1318710, 1372272, 1450581, 1476255, 1540440, 1574672, 1582452, 1610460, 1715340, 1758280, 1771506, 1871280, 1934108, 1968340, 1978065, 2022022, 2058408, 2109936, 2147280, 2287120, 2362008, 2417635, 2573010, 2637420, 2901162, 2952510, 3033033, 3080880, 3164904, 3220920, 3430680, 3516560, 3543012, 3868216, 3936680, 3956130, 4044044, 4116816, 4351743, 4428765, 4724016, 4835270, 5055055, 5146020, 5274840, 5802324, 5905020, 6066066, 6329808, 6441840, 6861360, 7086024, 7252905, 7736432, 7873360, 7912260, 8088088, 8703486, 8857530, 9099099, 9670540, 10110110, 10292040, 10549680, 11121121, 11604648, 11810040, 12132132, 14172048, 14505810, 15165165, 15824520, 16176176, 17406972, 17715060, 18198198, 19341080, 20220220, 20584080, 21758715, 22242242, 23209296, 23620080, 24264264, 29011620, 30330330, 31649040, 33363363, 34813944, 35430120, 36396396, 38682160, 40440440, 43517430, 44484484, 45495495, 48528528, 55605605, 58023240, 60660660, 66726726, 69627888, 70860240, 72792792, 80880880, 87034860, 88968968, 90990990, 100090089, 111211210, 116046480, 121321320, 133453452, 145585584, 166816815, 174069720, 177937936, 181981980, 200180178, 222422420, 242642640, 266906904, 333633630, 348139440, 363963960, 400360356, 444844840, 500450445, 533813808, 667267260, 727927920, 800720712, 889689680, 1000900890, 1334534520, 1601441424, 2001801780, 2669069040, 4003603560, 8007207120]

約数ペア:

[(1, 8007207120), (2, 4003603560), (3, 2669069040), (4, 2001801780), (5, 1601441424), (6, 1334534520), (8, 1000900890), (9, 889689680), (10, 800720712), (11, 727927920), (12, 667267260), (15, 533813808), (16, 500450445), (18, 444844840), (20, 400360356), (22, 363963960), (23, 348139440), (24, 333633630), (30, 266906904), (33, 242642640), (36, 222422420), (40, 200180178), (44, 181981980), (45, 177937936), (46, 174069720), (48, 166816815), (55, 145585584), (60, 133453452), (66, 121321320), (69, 116046480), (72, 111211210), (80, 100090089), (88, 90990990), (90, 88968968), (92, 87034860), (99, 80880880), (110, 72792792), (113, 70860240), (115, 69627888), (120, 66726726), (132, 60660660), (138, 58023240), (144, 55605605), (165, 48528528), (176, 45495495), (180, 44484484), (184, 43517430), (198, 40440440), (207, 38682160), (220, 36396396), (226, 35430120), (230, 34813944), (240, 33363363), (253, 31649040), (264, 30330330), (276, 29011620), (330, 24264264), (339, 23620080), (345, 23209296), (360, 22242242), (368, 21758715), (389, 20584080), (396, 20220220), (414, 19341080), (440, 18198198), (452, 17715060), (460, 17406972), (495, 16176176), (506, 15824520), (528, 15165165), (552, 14505810), (565, 14172048), (660, 12132132), (678, 11810040), (690, 11604648), (720, 11121121), (759, 10549680), (778, 10292040), (792, 10110110), (828, 9670540), (880, 9099099), (904, 8857530), (920, 8703486), (990, 8088088), (1012, 7912260), (1017, 7873360), (1035, 7736432), (1104, 7252905), (1130, 7086024), (1167, 6861360), (1243, 6441840), (1265, 6329808), (1320, 6066066), (1356, 5905020), (1380, 5802324), (1518, 5274840), (1556, 5146020), (1584, 5055055), (1656, 4835270), (1695, 4724016), (1808, 4428765), (1840, 4351743), (1945, 4116816), (1980, 4044044), (2024, 3956130), (2034, 3936680), (2070, 3868216), (2260, 3543012), (2277, 3516560), (2334, 3430680), (2486, 3220920), (2530, 3164904), (2599, 3080880), (2640, 3033033), (2712, 2952510), (2760, 2901162), (3036, 2637420), (3112, 2573010), (3312, 2417635), (3390, 2362008), (3501, 2287120), (3729, 2147280), (3795, 2109936), (3890, 2058408), (3960, 2022022), (4048, 1978065), (4068, 1968340), (4140, 1934108), (4279, 1871280), (4520, 1771506), (4554, 1758280), (4668, 1715340), (4972, 1610460), (5060, 1582452), (5085, 1574672), (5198, 1540440), (5424, 1476255), (5520, 1450581), (5835, 1372272), (6072, 1318710), (6215, 1288368), (6224, 1286505), (6780, 1181004), (7002, 1143560), (7458, 1073640), (7590, 1054968), (7780, 1029204), (7797, 1026960), (7920, 1011011), (8136, 984170), (8280, 967054), (8558, 935640), (8947, 894960), (9040, 885753), (9108, 879140), (9336, 857670), (9944, 805230), (10120, 791226), (10170, 787336), (10396, 770220), (11187, 715760), (11385, 703312), (11670, 686136), (12144, 659355), (12430, 644184), (12837, 623760), (12995, 616176), (13560, 590502), (14004, 571780), (14916, 536820), (15180, 527484), (15560, 514602), (15594, 513480), (16272, 492085), (16560, 483527), (17116, 467820), (17505, 457424), (17894, 447480), (18216, 439570), (18645, 429456), (18672, 428835), (19888, 402615), (20240, 395613), (20340, 393668), (20792, 385110), (21395, 374256), (22374, 357880), (22770, 351656), (23340, 343068), (23391, 342320), (24860, 322092), (25674, 311880), (25990, 308088), (26841, 298320), (27120, 295251), (28008, 285890), (28589, 280080), (29832, 268410), (30360, 263742), (31120, 257301), (31188, 256740), (34232, 233910), (35010, 228712), (35788, 223740), (36432, 219785), (37290, 214728), (38511, 207920), (38985, 205392), (40680, 196834), (41584, 192555), (42790, 187128), (43957, 182160), (44735, 178992), (44748, 178940), (45540, 175828), (46680, 171534), (46782, 171160), (49720, 161046), (51348, 155940), (51980, 154044), (53682, 149160), (55935, 143152), (56016, 142945), (57178, 140040), (59664, 134205), (60720, 131871), (62376, 128370), (64185, 124752), (68464, 116955), (70020, 114356), (71576, 111870), (74580, 107364), (77022, 103960), (77970, 102696), (80523, 99440), (81360, 98417), (85580, 93564), (85767, 93360), (87914, 91080), (89470, 89496)]