20830505280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 448

約数和(自身を含む): 77055390720

約数和(自身を除く): 56224885440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 47, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 94, 96, 102, 104, 120, 130, 136, 141, 156, 160, 170, 188, 192, 195, 204, 208, 221, 235, 240, 255, 260, 272, 282, 312, 320, 340, 376, 390, 408, 416, 442, 470, 480, 510, 520, 544, 564, 611, 624, 663, 680, 705, 752, 780, 799, 816, 832, 884, 940, 960, 1020, 1040, 1088, 1105, 1128, 1222, 1248, 1326, 1360, 1410, 1504, 1560, 1598, 1632, 1768, 1833, 1880, 2040, 2080, 2089, 2210, 2256, 2397, 2444, 2496, 2652, 2720, 2820, 3008, 3055, 3120, 3196, 3264, 3315, 3536, 3666, 3760, 3995, 4080, 4160, 4178, 4420, 4512, 4794, 4888, 5304, 5440, 5640, 6110, 6240, 6267, 6392, 6630, 7072, 7332, 7520, 7990, 8160, 8356, 8840, 9024, 9165, 9588, 9776, 10387, 10445, 10608, 11280, 11985, 12220, 12480, 12534, 12784, 13260, 14144, 14664, 15040, 15980, 16320, 16712, 17680, 18330, 19176, 19552, 20774, 20890, 21216, 22560, 23970, 24440, 25068, 25568, 26520, 27157, 29328, 31161, 31335, 31960, 33424, 35360, 35513, 36660, 38352, 39104, 41548, 41780, 42432, 45120, 47940, 48880, 50136, 51136, 51935, 53040, 54314, 58656, 62322, 62670, 63920, 66848, 70720, 71026, 73320, 76704, 81471, 83096, 83560, 95880, 97760, 98183, 100272, 103870, 106080, 106539, 108628, 117312, 124644, 125340, 127840, 133696, 135785, 142052, 146640, 153408, 155805, 162942, 166192, 167120, 177565, 191760, 195520, 196366, 200544, 207740, 212160, 213078, 217256, 249288, 250680, 255680, 271570, 284104, 293280, 294549, 311610, 325884, 332384, 334240, 355130, 383520, 392732, 401088, 407355, 415480, 426156, 434512, 461669, 490915, 498576, 501360, 532695, 543140, 568208, 586560, 589098, 623220, 651768, 664768, 668480, 710260, 767040, 785464, 814710, 830960, 852312, 869024, 923338, 981830, 997152, 1002720, 1065390, 1086280, 1136416, 1178196, 1246440, 1276379, 1303536, 1385007, 1420520, 1472745, 1570928, 1629420, 1661920, 1669111, 1704624, 1738048, 1846676, 1963660, 1994304, 2005440, 2130780, 2172560, 2272832, 2308345, 2356392, 2492880, 2552758, 2607072, 2770014, 2841040, 2945490, 3141856, 3258840, 3323840, 3338222, 3409248, 3693352, 3829137, 3927320, 4261560, 4345120, 4616690, 4712784, 4985760, 5007333, 5105516, 5214144, 5540028, 5682080, 5890980, 6283712, 6381895, 6517680, 6676444, 6818496, 6925035, 7386704, 7658274, 7854640, 8345555, 8523120, 8690240, 9233380, 9425568, 9971520, 10014666, 10211032, 11080056, 11364160, 11781960, 12763790, 13035360, 13352888, 13850070, 14773408, 15316548, 15709280, 16691110, 17046240, 18466760, 18851136, 19145685, 20029332, 20422064, 21698443, 22160112, 23563920, 25036665, 25527580, 26070720, 26705776, 27700140, 29546816, 30633096, 31418560, 33382220, 34092480, 36933520, 38291370, 40058664, 40844128, 43396886, 44320224, 47127840, 50073330, 51055160, 53411552, 55400280, 61266192, 65095329, 66764440, 73867040, 76582740, 80117328, 81688256, 86793772, 88640448, 94255680, 100146660, 102110320, 106823104, 108492215, 110800560, 122532384, 130190658, 133528880, 147734080, 153165480, 160234656, 173587544, 200293320, 204220640, 216984430, 221601120, 245064768, 260381316, 267057760, 306330960, 320469312, 325476645, 347175088, 400586640, 408441280, 433968860, 443202240, 520762632, 534115520, 612661920, 650953290, 694350176, 801173280, 867937720, 1041525264, 1225323840, 1301906580, 1388700352, 1602346560, 1735875440, 2083050528, 2603813160, 3471750880, 4166101056, 5207626320, 6943501760, 10415252640, 20830505280]

約数ペア:

[(1, 20830505280), (2, 10415252640), (3, 6943501760), (4, 5207626320), (5, 4166101056), (6, 3471750880), (8, 2603813160), (10, 2083050528), (12, 1735875440), (13, 1602346560), (15, 1388700352), (16, 1301906580), (17, 1225323840), (20, 1041525264), (24, 867937720), (26, 801173280), (30, 694350176), (32, 650953290), (34, 612661920), (39, 534115520), (40, 520762632), (47, 443202240), (48, 433968860), (51, 408441280), (52, 400586640), (60, 347175088), (64, 325476645), (65, 320469312), (68, 306330960), (78, 267057760), (80, 260381316), (85, 245064768), (94, 221601120), (96, 216984430), (102, 204220640), (104, 200293320), (120, 173587544), (130, 160234656), (136, 153165480), (141, 147734080), (156, 133528880), (160, 130190658), (170, 122532384), (188, 110800560), (192, 108492215), (195, 106823104), (204, 102110320), (208, 100146660), (221, 94255680), (235, 88640448), (240, 86793772), (255, 81688256), (260, 80117328), (272, 76582740), (282, 73867040), (312, 66764440), (320, 65095329), (340, 61266192), (376, 55400280), (390, 53411552), (408, 51055160), (416, 50073330), (442, 47127840), (470, 44320224), (480, 43396886), (510, 40844128), (520, 40058664), (544, 38291370), (564, 36933520), (611, 34092480), (624, 33382220), (663, 31418560), (680, 30633096), (705, 29546816), (752, 27700140), (780, 26705776), (799, 26070720), (816, 25527580), (832, 25036665), (884, 23563920), (940, 22160112), (960, 21698443), (1020, 20422064), (1040, 20029332), (1088, 19145685), (1105, 18851136), (1128, 18466760), (1222, 17046240), (1248, 16691110), (1326, 15709280), (1360, 15316548), (1410, 14773408), (1504, 13850070), (1560, 13352888), (1598, 13035360), (1632, 12763790), (1768, 11781960), (1833, 11364160), (1880, 11080056), (2040, 10211032), (2080, 10014666), (2089, 9971520), (2210, 9425568), (2256, 9233380), (2397, 8690240), (2444, 8523120), (2496, 8345555), (2652, 7854640), (2720, 7658274), (2820, 7386704), (3008, 6925035), (3055, 6818496), (3120, 6676444), (3196, 6517680), (3264, 6381895), (3315, 6283712), (3536, 5890980), (3666, 5682080), (3760, 5540028), (3995, 5214144), (4080, 5105516), (4160, 5007333), (4178, 4985760), (4420, 4712784), (4512, 4616690), (4794, 4345120), (4888, 4261560), (5304, 3927320), (5440, 3829137), (5640, 3693352), (6110, 3409248), (6240, 3338222), (6267, 3323840), (6392, 3258840), (6630, 3141856), (7072, 2945490), (7332, 2841040), (7520, 2770014), (7990, 2607072), (8160, 2552758), (8356, 2492880), (8840, 2356392), (9024, 2308345), (9165, 2272832), (9588, 2172560), (9776, 2130780), (10387, 2005440), (10445, 1994304), (10608, 1963660), (11280, 1846676), (11985, 1738048), (12220, 1704624), (12480, 1669111), (12534, 1661920), (12784, 1629420), (13260, 1570928), (14144, 1472745), (14664, 1420520), (15040, 1385007), (15980, 1303536), (16320, 1276379), (16712, 1246440), (17680, 1178196), (18330, 1136416), (19176, 1086280), (19552, 1065390), (20774, 1002720), (20890, 997152), (21216, 981830), (22560, 923338), (23970, 869024), (24440, 852312), (25068, 830960), (25568, 814710), (26520, 785464), (27157, 767040), (29328, 710260), (31161, 668480), (31335, 664768), (31960, 651768), (33424, 623220), (35360, 589098), (35513, 586560), (36660, 568208), (38352, 543140), (39104, 532695), (41548, 501360), (41780, 498576), (42432, 490915), (45120, 461669), (47940, 434512), (48880, 426156), (50136, 415480), (51136, 407355), (51935, 401088), (53040, 392732), (54314, 383520), (58656, 355130), (62322, 334240), (62670, 332384), (63920, 325884), (66848, 311610), (70720, 294549), (71026, 293280), (73320, 284104), (76704, 271570), (81471, 255680), (83096, 250680), (83560, 249288), (95880, 217256), (97760, 213078), (98183, 212160), (100272, 207740), (103870, 200544), (106080, 196366), (106539, 195520), (108628, 191760), (117312, 177565), (124644, 167120), (125340, 166192), (127840, 162942), (133696, 155805), (135785, 153408), (142052, 146640)]