81330432960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:940

約数の個数: 448

約数和(自身を含む): 300673446912

約数和(自身を除く): 219343013952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 317, 320, 336, 365, 420, 438, 448, 480, 511, 523, 560, 584, 634, 672, 730, 840, 876, 951, 960, 1022, 1046, 1095, 1120, 1168, 1268, 1344, 1460, 1533, 1569, 1585, 1680, 1752, 1902, 2044, 2092, 2190, 2219, 2240, 2336, 2536, 2555, 2615, 2920, 3066, 3138, 3170, 3360, 3504, 3661, 3804, 4088, 4184, 4380, 4438, 4672, 4755, 5072, 5110, 5230, 5840, 6132, 6276, 6340, 6657, 6720, 7008, 7322, 7608, 7665, 7845, 8176, 8368, 8760, 8876, 9510, 10144, 10220, 10460, 10983, 11095, 11680, 12264, 12552, 12680, 13314, 14016, 14644, 15216, 15330, 15690, 16352, 16736, 17520, 17752, 18305, 19020, 20288, 20440, 20920, 21966, 22190, 23141, 23360, 24528, 25104, 25360, 26628, 29288, 30432, 30660, 31380, 32704, 33285, 33472, 35040, 35504, 36610, 38040, 38179, 40880, 41840, 43932, 44380, 46282, 49056, 50208, 50720, 53256, 54915, 58576, 60864, 61320, 62760, 66570, 69423, 70080, 71008, 73220, 76080, 76358, 81760, 83680, 87864, 88760, 92564, 98112, 100416, 101440, 106512, 109830, 114537, 115705, 117152, 122640, 125520, 133140, 138846, 142016, 146440, 152160, 152716, 161987, 163520, 165791, 167360, 175728, 177520, 185128, 190895, 213024, 219660, 229074, 231410, 234304, 245280, 251040, 266280, 267253, 277692, 292880, 304320, 305432, 323974, 331582, 347115, 351456, 355040, 370256, 381790, 426048, 439320, 458148, 462820, 485961, 490560, 497373, 502080, 532560, 534506, 555384, 572685, 585760, 610864, 647948, 663164, 694230, 702912, 710080, 740512, 763580, 801759, 809935, 828955, 878640, 916296, 925640, 971922, 994746, 1065120, 1069012, 1110768, 1145370, 1160537, 1171520, 1221728, 1295896, 1326328, 1336265, 1388460, 1481024, 1527160, 1603518, 1619870, 1657910, 1757280, 1832592, 1851280, 1943844, 1989492, 2130240, 2138024, 2221536, 2290740, 2321074, 2429805, 2443456, 2486865, 2591792, 2652656, 2672530, 2776920, 3054320, 3207036, 3239740, 3315820, 3481611, 3514560, 3665184, 3702560, 3887688, 3978984, 4008795, 4276048, 4443072, 4581480, 4642148, 4859610, 4973730, 5183584, 5305312, 5345060, 5553840, 5802685, 6108640, 6414072, 6479480, 6631640, 6963222, 7330368, 7405120, 7775376, 7957968, 8017590, 8552096, 9162960, 9284296, 9719220, 9947460, 10367168, 10610624, 10690120, 11107680, 11605370, 12102743, 12217280, 12828144, 12958960, 13263280, 13926444, 15550752, 15915936, 16035180, 17104192, 17408055, 18325920, 18568592, 19438440, 19894920, 21380240, 22215360, 23210740, 24205486, 25656288, 25917920, 26526560, 27852888, 31101504, 31831872, 32070360, 34816110, 36308229, 36651840, 37137184, 38876880, 39789840, 42760480, 46421480, 48410972, 51312576, 51835840, 53053120, 55705776, 60513715, 64140720, 69632220, 72616458, 74274368, 77753760, 79579680, 84719201, 85520960, 92842960, 96821944, 111411552, 121027430, 128281440, 139264440, 145232916, 155507520, 159159360, 169438402, 181541145, 185685920, 193643888, 222823104, 242054860, 254157603, 256562880, 278528880, 290465832, 338876804, 363082290, 371371840, 387287776, 423596005, 484109720, 508315206, 557057760, 580931664, 677753608, 726164580, 774575552, 847192010, 968219440, 1016630412, 1114115520, 1161863328, 1270788015, 1355507216, 1452329160, 1694384020, 1936438880, 2033260824, 2323726656, 2541576030, 2711014432, 2904658320, 3388768040, 3872877760, 4066521648, 5083152060, 5422028864, 5809316640, 6777536080, 8133043296, 10166304120, 11618633280, 13555072160, 16266086592, 20332608240, 27110144320, 40665216480, 81330432960]

約数ペア:

[(1, 81330432960), (2, 40665216480), (3, 27110144320), (4, 20332608240), (5, 16266086592), (6, 13555072160), (7, 11618633280), (8, 10166304120), (10, 8133043296), (12, 6777536080), (14, 5809316640), (15, 5422028864), (16, 5083152060), (20, 4066521648), (21, 3872877760), (24, 3388768040), (28, 2904658320), (30, 2711014432), (32, 2541576030), (35, 2323726656), (40, 2033260824), (42, 1936438880), (48, 1694384020), (56, 1452329160), (60, 1355507216), (64, 1270788015), (70, 1161863328), (73, 1114115520), (80, 1016630412), (84, 968219440), (96, 847192010), (105, 774575552), (112, 726164580), (120, 677753608), (140, 580931664), (146, 557057760), (160, 508315206), (168, 484109720), (192, 423596005), (210, 387287776), (219, 371371840), (224, 363082290), (240, 338876804), (280, 290465832), (292, 278528880), (317, 256562880), (320, 254157603), (336, 242054860), (365, 222823104), (420, 193643888), (438, 185685920), (448, 181541145), (480, 169438402), (511, 159159360), (523, 155507520), (560, 145232916), (584, 139264440), (634, 128281440), (672, 121027430), (730, 111411552), (840, 96821944), (876, 92842960), (951, 85520960), (960, 84719201), (1022, 79579680), (1046, 77753760), (1095, 74274368), (1120, 72616458), (1168, 69632220), (1268, 64140720), (1344, 60513715), (1460, 55705776), (1533, 53053120), (1569, 51835840), (1585, 51312576), (1680, 48410972), (1752, 46421480), (1902, 42760480), (2044, 39789840), (2092, 38876880), (2190, 37137184), (2219, 36651840), (2240, 36308229), (2336, 34816110), (2536, 32070360), (2555, 31831872), (2615, 31101504), (2920, 27852888), (3066, 26526560), (3138, 25917920), (3170, 25656288), (3360, 24205486), (3504, 23210740), (3661, 22215360), (3804, 21380240), (4088, 19894920), (4184, 19438440), (4380, 18568592), (4438, 18325920), (4672, 17408055), (4755, 17104192), (5072, 16035180), (5110, 15915936), (5230, 15550752), (5840, 13926444), (6132, 13263280), (6276, 12958960), (6340, 12828144), (6657, 12217280), (6720, 12102743), (7008, 11605370), (7322, 11107680), (7608, 10690120), (7665, 10610624), (7845, 10367168), (8176, 9947460), (8368, 9719220), (8760, 9284296), (8876, 9162960), (9510, 8552096), (10144, 8017590), (10220, 7957968), (10460, 7775376), (10983, 7405120), (11095, 7330368), (11680, 6963222), (12264, 6631640), (12552, 6479480), (12680, 6414072), (13314, 6108640), (14016, 5802685), (14644, 5553840), (15216, 5345060), (15330, 5305312), (15690, 5183584), (16352, 4973730), (16736, 4859610), (17520, 4642148), (17752, 4581480), (18305, 4443072), (19020, 4276048), (20288, 4008795), (20440, 3978984), (20920, 3887688), (21966, 3702560), (22190, 3665184), (23141, 3514560), (23360, 3481611), (24528, 3315820), (25104, 3239740), (25360, 3207036), (26628, 3054320), (29288, 2776920), (30432, 2672530), (30660, 2652656), (31380, 2591792), (32704, 2486865), (33285, 2443456), (33472, 2429805), (35040, 2321074), (35504, 2290740), (36610, 2221536), (38040, 2138024), (38179, 2130240), (40880, 1989492), (41840, 1943844), (43932, 1851280), (44380, 1832592), (46282, 1757280), (49056, 1657910), (50208, 1619870), (50720, 1603518), (53256, 1527160), (54915, 1481024), (58576, 1388460), (60864, 1336265), (61320, 1326328), (62760, 1295896), (66570, 1221728), (69423, 1171520), (70080, 1160537), (71008, 1145370), (73220, 1110768), (76080, 1069012), (76358, 1065120), (81760, 994746), (83680, 971922), (87864, 925640), (88760, 916296), (92564, 878640), (98112, 828955), (100416, 809935), (101440, 801759), (106512, 763580), (109830, 740512), (114537, 710080), (115705, 702912), (117152, 694230), (122640, 663164), (125520, 647948), (133140, 610864), (138846, 585760), (142016, 572685), (146440, 555384), (152160, 534506), (152716, 532560), (161987, 502080), (163520, 497373), (165791, 490560), (167360, 485961), (175728, 462820), (177520, 458148), (185128, 439320), (190895, 426048), (213024, 381790), (219660, 370256), (229074, 355040), (231410, 351456), (234304, 347115), (245280, 331582), (251040, 323974), (266280, 305432), (267253, 304320), (277692, 292880)]