20832243120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9391}}^1$

素因数の和:9505

約数の個数: 320

約数和(自身を含む): 78261657600

約数和(自身を除く): 57429414480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 79, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 158, 180, 195, 208, 216, 234, 237, 240, 260, 270, 312, 316, 351, 360, 390, 395, 432, 468, 474, 520, 540, 585, 624, 632, 702, 711, 720, 780, 790, 936, 948, 1027, 1040, 1080, 1170, 1185, 1264, 1404, 1422, 1560, 1580, 1755, 1872, 1896, 2054, 2133, 2160, 2340, 2370, 2808, 2844, 3081, 3120, 3160, 3510, 3555, 3792, 4108, 4266, 4680, 4740, 5135, 5616, 5688, 6162, 6320, 7020, 7110, 8216, 8532, 9243, 9360, 9391, 9480, 10270, 10665, 11376, 12324, 14040, 14220, 15405, 16432, 17064, 18486, 18782, 18960, 20540, 21330, 24648, 27729, 28080, 28173, 28440, 30810, 34128, 36972, 37564, 41080, 42660, 46215, 46955, 49296, 55458, 56346, 56880, 61620, 73944, 75128, 82160, 84519, 85320, 92430, 93910, 110916, 112692, 122083, 123240, 138645, 140865, 147888, 150256, 169038, 170640, 184860, 187820, 221832, 225384, 244166, 246480, 253557, 277290, 281730, 338076, 366249, 369720, 375640, 422595, 443664, 450768, 488332, 507114, 554580, 563460, 610415, 676152, 732498, 739440, 741889, 751280, 845190, 976664, 1014228, 1098747, 1109160, 1126920, 1220830, 1267785, 1352304, 1464996, 1483778, 1690380, 1831245, 1953328, 2028456, 2197494, 2218320, 2225667, 2253840, 2441660, 2535570, 2929992, 2967556, 3296241, 3380760, 3662490, 3709445, 4056912, 4394988, 4451334, 4883320, 5071140, 5493735, 5859984, 5935112, 6592482, 6677001, 6761520, 7324980, 7418890, 8789976, 8902668, 9644557, 9766640, 10142280, 10987470, 11128335, 11870224, 13184964, 13354002, 14649960, 14837780, 16481205, 17579952, 17805336, 19289114, 20031003, 20284560, 21974940, 22256670, 26369928, 26708004, 28933671, 29299920, 29675560, 32962410, 33385005, 35610672, 38578228, 40062006, 43949880, 44513340, 48222785, 52739856, 53416008, 57867342, 59351120, 65924820, 66770010, 77156456, 80124012, 86801013, 87899760, 89026680, 96445570, 100155015, 106832016, 115734684, 131849640, 133540020, 144668355, 154312912, 160248024, 173602026, 178053360, 192891140, 200310030, 231469368, 260403039, 263699280, 267080040, 289336710, 320496048, 347204052, 385782280, 400620060, 434005065, 462938736, 520806078, 534160080, 578673420, 694408104, 771564560, 801240120, 868010130, 1041612156, 1157346840, 1302015195, 1388816208, 1602480240, 1736020260, 2083224312, 2314693680, 2604030390, 3472040520, 4166448624, 5208060780, 6944081040, 10416121560, 20832243120]

約数ペア:

[(1, 20832243120), (2, 10416121560), (3, 6944081040), (4, 5208060780), (5, 4166448624), (6, 3472040520), (8, 2604030390), (9, 2314693680), (10, 2083224312), (12, 1736020260), (13, 1602480240), (15, 1388816208), (16, 1302015195), (18, 1157346840), (20, 1041612156), (24, 868010130), (26, 801240120), (27, 771564560), (30, 694408104), (36, 578673420), (39, 534160080), (40, 520806078), (45, 462938736), (48, 434005065), (52, 400620060), (54, 385782280), (60, 347204052), (65, 320496048), (72, 289336710), (78, 267080040), (79, 263699280), (80, 260403039), (90, 231469368), (104, 200310030), (108, 192891140), (117, 178053360), (120, 173602026), (130, 160248024), (135, 154312912), (144, 144668355), (156, 133540020), (158, 131849640), (180, 115734684), (195, 106832016), (208, 100155015), (216, 96445570), (234, 89026680), (237, 87899760), (240, 86801013), (260, 80124012), (270, 77156456), (312, 66770010), (316, 65924820), (351, 59351120), (360, 57867342), (390, 53416008), (395, 52739856), (432, 48222785), (468, 44513340), (474, 43949880), (520, 40062006), (540, 38578228), (585, 35610672), (624, 33385005), (632, 32962410), (702, 29675560), (711, 29299920), (720, 28933671), (780, 26708004), (790, 26369928), (936, 22256670), (948, 21974940), (1027, 20284560), (1040, 20031003), (1080, 19289114), (1170, 17805336), (1185, 17579952), (1264, 16481205), (1404, 14837780), (1422, 14649960), (1560, 13354002), (1580, 13184964), (1755, 11870224), (1872, 11128335), (1896, 10987470), (2054, 10142280), (2133, 9766640), (2160, 9644557), (2340, 8902668), (2370, 8789976), (2808, 7418890), (2844, 7324980), (3081, 6761520), (3120, 6677001), (3160, 6592482), (3510, 5935112), (3555, 5859984), (3792, 5493735), (4108, 5071140), (4266, 4883320), (4680, 4451334), (4740, 4394988), (5135, 4056912), (5616, 3709445), (5688, 3662490), (6162, 3380760), (6320, 3296241), (7020, 2967556), (7110, 2929992), (8216, 2535570), (8532, 2441660), (9243, 2253840), (9360, 2225667), (9391, 2218320), (9480, 2197494), (10270, 2028456), (10665, 1953328), (11376, 1831245), (12324, 1690380), (14040, 1483778), (14220, 1464996), (15405, 1352304), (16432, 1267785), (17064, 1220830), (18486, 1126920), (18782, 1109160), (18960, 1098747), (20540, 1014228), (21330, 976664), (24648, 845190), (27729, 751280), (28080, 741889), (28173, 739440), (28440, 732498), (30810, 676152), (34128, 610415), (36972, 563460), (37564, 554580), (41080, 507114), (42660, 488332), (46215, 450768), (46955, 443664), (49296, 422595), (55458, 375640), (56346, 369720), (56880, 366249), (61620, 338076), (73944, 281730), (75128, 277290), (82160, 253557), (84519, 246480), (85320, 244166), (92430, 225384), (93910, 221832), (110916, 187820), (112692, 184860), (122083, 170640), (123240, 169038), (138645, 150256), (140865, 147888)]