40378749840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20703

約数の個数: 480

約数和(自身を含む): 167705516160

約数和(自身を除く): 127326766320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 104, 110, 114, 117, 120, 130, 132, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 208, 209, 220, 228, 234, 240, 247, 260, 264, 285, 286, 304, 312, 330, 342, 360, 380, 390, 396, 418, 429, 440, 456, 468, 494, 495, 520, 528, 570, 572, 585, 624, 627, 660, 684, 715, 720, 741, 760, 780, 792, 836, 855, 858, 880, 912, 936, 988, 990, 1040, 1045, 1140, 1144, 1170, 1235, 1254, 1287, 1320, 1368, 1430, 1482, 1520, 1560, 1584, 1672, 1710, 1716, 1872, 1881, 1976, 1980, 2090, 2145, 2223, 2280, 2288, 2340, 2470, 2508, 2574, 2640, 2717, 2736, 2860, 2964, 3120, 3135, 3344, 3420, 3432, 3705, 3762, 3952, 3960, 4180, 4290, 4446, 4560, 4680, 4940, 5016, 5148, 5434, 5720, 5928, 6270, 6435, 6840, 6864, 7410, 7524, 7920, 8151, 8360, 8580, 8892, 9360, 9405, 9880, 10032, 10296, 10868, 11115, 11440, 11856, 12540, 12870, 13585, 13680, 14820, 15048, 16302, 16720, 17160, 17784, 18810, 19760, 20592, 20641, 21736, 22230, 24453, 25080, 25740, 27170, 29640, 30096, 32604, 34320, 35568, 37620, 40755, 41282, 43472, 44460, 48906, 50160, 51480, 54340, 59280, 61923, 65208, 75240, 81510, 82564, 88920, 97812, 102960, 103205, 108680, 122265, 123846, 130416, 150480, 163020, 165128, 177840, 185769, 195624, 206410, 217360, 227051, 244530, 247692, 268333, 309615, 326040, 330256, 371538, 391248, 392179, 412820, 454102, 489060, 495384, 536666, 619230, 652080, 681153, 743076, 784358, 804999, 825640, 908204, 928845, 978120, 990768, 1073332, 1135255, 1176537, 1238460, 1341665, 1362306, 1486152, 1568716, 1609998, 1651280, 1816408, 1857690, 1956240, 1960895, 2043459, 2146664, 2270510, 2353074, 2414997, 2476920, 2683330, 2724612, 2951663, 2972304, 3137432, 3219996, 3405765, 3529611, 3632816, 3715380, 3921790, 4024995, 4086918, 4293328, 4313969, 4541020, 4706148, 4829994, 4953840, 5098327, 5366660, 5449224, 5882685, 5903326, 6274864, 6439992, 6811530, 7059222, 7430760, 7843580, 8049990, 8173836, 8627938, 8854989, 9082040, 9412296, 9659988, 10196654, 10217295, 10733320, 10898448, 11765370, 11806652, 12074985, 12879984, 12941907, 13623060, 14118444, 14758315, 14861520, 15294981, 15687160, 16099980, 16347672, 17255876, 17648055, 17709978, 18164080, 18824592, 19319976, 20393308, 20434590, 21466640, 21569845, 23530740, 23613304, 24149970, 25491635, 25883814, 26564967, 27246120, 28236888, 29516630, 30589962, 31374320, 32199960, 32695344, 34511752, 35296110, 35419956, 38639952, 38825721, 40786616, 40869180, 43139690, 44274945, 45884943, 47061480, 47226608, 48299940, 50983270, 51767628, 53129934, 54492240, 56081597, 56473776, 59033260, 61179924, 64399920, 64709535, 69023504, 70592220, 70839912, 76474905, 77651442, 81573232, 81738360, 86279380, 88549890, 91769886, 94122960, 96599880, 101966540, 103535256, 106259868, 112163194, 118066520, 122359848, 129419070, 132824835, 141184440, 141679824, 152949810, 155302884, 163476720, 168244791, 172558760, 177099780, 183539772, 193199760, 194128605, 203933080, 207070512, 212519736, 224326388, 229424715, 236133040, 244719696, 258838140, 265649670, 280407985, 282368880, 305899620, 310605768, 336489582, 345117520, 354199560, 367079544, 388257210, 407866160, 425039472, 448652776, 458849430, 504734373, 517676280, 531299340, 560815970, 611799240, 621211536, 672979164, 708399120, 734159088, 776514420, 841223955, 897305552, 917698860, 1009468746, 1035352560, 1062598680, 1121631940, 1223598480, 1345958328, 1553028840, 1682447910, 1835397720, 2018937492, 2125197360, 2243263880, 2523671865, 2691916656, 3106057680, 3364895820, 3670795440, 4037874984, 4486527760, 5047343730, 6729791640, 8075749968, 10094687460, 13459583280, 20189374920, 40378749840]

約数ペア:

[(1, 40378749840), (2, 20189374920), (3, 13459583280), (4, 10094687460), (5, 8075749968), (6, 6729791640), (8, 5047343730), (9, 4486527760), (10, 4037874984), (11, 3670795440), (12, 3364895820), (13, 3106057680), (15, 2691916656), (16, 2523671865), (18, 2243263880), (19, 2125197360), (20, 2018937492), (22, 1835397720), (24, 1682447910), (26, 1553028840), (30, 1345958328), (33, 1223598480), (36, 1121631940), (38, 1062598680), (39, 1035352560), (40, 1009468746), (44, 917698860), (45, 897305552), (48, 841223955), (52, 776514420), (55, 734159088), (57, 708399120), (60, 672979164), (65, 621211536), (66, 611799240), (72, 560815970), (76, 531299340), (78, 517676280), (80, 504734373), (88, 458849430), (90, 448652776), (95, 425039472), (99, 407866160), (104, 388257210), (110, 367079544), (114, 354199560), (117, 345117520), (120, 336489582), (130, 310605768), (132, 305899620), (143, 282368880), (144, 280407985), (152, 265649670), (156, 258838140), (165, 244719696), (171, 236133040), (176, 229424715), (180, 224326388), (190, 212519736), (195, 207070512), (198, 203933080), (208, 194128605), (209, 193199760), (220, 183539772), (228, 177099780), (234, 172558760), (240, 168244791), (247, 163476720), (260, 155302884), (264, 152949810), (285, 141679824), (286, 141184440), (304, 132824835), (312, 129419070), (330, 122359848), (342, 118066520), (360, 112163194), (380, 106259868), (390, 103535256), (396, 101966540), (418, 96599880), (429, 94122960), (440, 91769886), (456, 88549890), (468, 86279380), (494, 81738360), (495, 81573232), (520, 77651442), (528, 76474905), (570, 70839912), (572, 70592220), (585, 69023504), (624, 64709535), (627, 64399920), (660, 61179924), (684, 59033260), (715, 56473776), (720, 56081597), (741, 54492240), (760, 53129934), (780, 51767628), (792, 50983270), (836, 48299940), (855, 47226608), (858, 47061480), (880, 45884943), (912, 44274945), (936, 43139690), (988, 40869180), (990, 40786616), (1040, 38825721), (1045, 38639952), (1140, 35419956), (1144, 35296110), (1170, 34511752), (1235, 32695344), (1254, 32199960), (1287, 31374320), (1320, 30589962), (1368, 29516630), (1430, 28236888), (1482, 27246120), (1520, 26564967), (1560, 25883814), (1584, 25491635), (1672, 24149970), (1710, 23613304), (1716, 23530740), (1872, 21569845), (1881, 21466640), (1976, 20434590), (1980, 20393308), (2090, 19319976), (2145, 18824592), (2223, 18164080), (2280, 17709978), (2288, 17648055), (2340, 17255876), (2470, 16347672), (2508, 16099980), (2574, 15687160), (2640, 15294981), (2717, 14861520), (2736, 14758315), (2860, 14118444), (2964, 13623060), (3120, 12941907), (3135, 12879984), (3344, 12074985), (3420, 11806652), (3432, 11765370), (3705, 10898448), (3762, 10733320), (3952, 10217295), (3960, 10196654), (4180, 9659988), (4290, 9412296), (4446, 9082040), (4560, 8854989), (4680, 8627938), (4940, 8173836), (5016, 8049990), (5148, 7843580), (5434, 7430760), (5720, 7059222), (5928, 6811530), (6270, 6439992), (6435, 6274864), (6840, 5903326), (6864, 5882685), (7410, 5449224), (7524, 5366660), (7920, 5098327), (8151, 4953840), (8360, 4829994), (8580, 4706148), (8892, 4541020), (9360, 4313969), (9405, 4293328), (9880, 4086918), (10032, 4024995), (10296, 3921790), (10868, 3715380), (11115, 3632816), (11440, 3529611), (11856, 3405765), (12540, 3219996), (12870, 3137432), (13585, 2972304), (13680, 2951663), (14820, 2724612), (15048, 2683330), (16302, 2476920), (16720, 2414997), (17160, 2353074), (17784, 2270510), (18810, 2146664), (19760, 2043459), (20592, 1960895), (20641, 1956240), (21736, 1857690), (22230, 1816408), (24453, 1651280), (25080, 1609998), (25740, 1568716), (27170, 1486152), (29640, 1362306), (30096, 1341665), (32604, 1238460), (34320, 1176537), (35568, 1135255), (37620, 1073332), (40755, 990768), (41282, 978120), (43472, 928845), (44460, 908204), (48906, 825640), (50160, 804999), (51480, 784358), (54340, 743076), (59280, 681153), (61923, 652080), (65208, 619230), (75240, 536666), (81510, 495384), (82564, 489060), (88920, 454102), (97812, 412820), (102960, 392179), (103205, 391248), (108680, 371538), (122265, 330256), (123846, 326040), (130416, 309615), (150480, 268333), (163020, 247692), (165128, 244530), (177840, 227051), (185769, 217360), (195624, 206410)]