21010841280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3065

約数の個数: 672

約数和(自身を含む): 89927143488

約数和(自身を除く): 68916302208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 32, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 64, 65, 66, 68, 72, 78, 80, 85, 88, 90, 96, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 160, 165, 170, 176, 180, 187, 192, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 288, 306, 312, 320, 330, 340, 352, 360, 374, 390, 396, 408, 416, 429, 440, 442, 468, 480, 495, 510, 520, 528, 544, 561, 572, 576, 585, 612, 624, 660, 663, 680, 704, 715, 720, 748, 765, 780, 792, 816, 832, 858, 880, 884, 935, 936, 960, 990, 1020, 1040, 1056, 1088, 1105, 1122, 1144, 1170, 1224, 1248, 1287, 1320, 1326, 1360, 1430, 1440, 1496, 1530, 1560, 1584, 1632, 1683, 1716, 1760, 1768, 1870, 1872, 1980, 1989, 2040, 2080, 2112, 2145, 2210, 2244, 2288, 2340, 2431, 2448, 2496, 2574, 2640, 2652, 2720, 2805, 2860, 2880, 2992, 3001, 3060, 3120, 3168, 3264, 3315, 3366, 3432, 3520, 3536, 3740, 3744, 3960, 3978, 4080, 4160, 4290, 4420, 4488, 4576, 4680, 4862, 4896, 5148, 5280, 5304, 5440, 5610, 5720, 5984, 6002, 6120, 6240, 6336, 6435, 6630, 6732, 6864, 7072, 7293, 7480, 7488, 7920, 7956, 8160, 8415, 8580, 8840, 8976, 9003, 9152, 9360, 9724, 9792, 9945, 10296, 10560, 10608, 11220, 11440, 11968, 12004, 12155, 12240, 12480, 12870, 13260, 13464, 13728, 14144, 14586, 14960, 15005, 15840, 15912, 16320, 16830, 17160, 17680, 17952, 18006, 18720, 19448, 19890, 20592, 21216, 21879, 22440, 22880, 24008, 24310, 24480, 25740, 26520, 26928, 27009, 27456, 29172, 29920, 30010, 31680, 31824, 33011, 33660, 34320, 35360, 35904, 36012, 36465, 37440, 38896, 39013, 39780, 41184, 42432, 43758, 44880, 45015, 45760, 48016, 48620, 48960, 51017, 51480, 53040, 53856, 54018, 58344, 59840, 60020, 63648, 66022, 67320, 68640, 70720, 72024, 72930, 77792, 78026, 79560, 82368, 87516, 89760, 90030, 96032, 97240, 99033, 102034, 102960, 106080, 107712, 108036, 109395, 116688, 117039, 120040, 127296, 132044, 134640, 135045, 137280, 144048, 145860, 153051, 155584, 156052, 159120, 165055, 175032, 179520, 180060, 192064, 194480, 195065, 198066, 204068, 205920, 212160, 216072, 218790, 233376, 234078, 240080, 255085, 264088, 269280, 270090, 288096, 291720, 297099, 306102, 312104, 318240, 330110, 350064, 351117, 360120, 388960, 390130, 396132, 408136, 411840, 429143, 432144, 437580, 459153, 466752, 468156, 480160, 495165, 510170, 528176, 538560, 540180, 561187, 576192, 583440, 585195, 594198, 612204, 624208, 636480, 660220, 663221, 700128, 702234, 720240, 765255, 777920, 780260, 792264, 816272, 858286, 864288, 875160, 918306, 936312, 960320, 990330, 1020340, 1056352, 1080360, 1122374, 1166880, 1170390, 1188396, 1224408, 1248416, 1287429, 1320440, 1326442, 1400256, 1404468, 1440480, 1485495, 1530510, 1560520, 1584528, 1632544, 1683561, 1716572, 1728576, 1750320, 1755585, 1836612, 1872624, 1980660, 1989663, 2040680, 2112704, 2145715, 2160720, 2244748, 2295765, 2333760, 2340780, 2376792, 2448816, 2496832, 2574858, 2640880, 2652884, 2805935, 2808936, 2880960, 2970990, 3061020, 3121040, 3169056, 3265088, 3316105, 3367122, 3433144, 3500640, 3511170, 3673224, 3745248, 3862287, 3961320, 3979326, 4081360, 4291430, 4321440, 4489496, 4591530, 4681560, 4753584, 4897632, 5050683, 5149716, 5281760, 5305768, 5611870, 5617872, 5941980, 5968989, 6122040, 6242080, 6338112, 6437145, 6632210, 6734244, 6866288, 7001280, 7022340, 7295431, 7346448, 7490496, 7724574, 7922640, 7958652, 8162720, 8417805, 8582860, 8642880, 8978992, 9183060, 9363120, 9507168, 9795264, 9948315, 10101366, 10299432, 10563520, 10611536, 11223740, 11235744, 11883960, 11937978, 12244080, 12484160, 12874290, 13264420, 13468488, 13732576, 14044680, 14590862, 14692896, 15449148, 15845280, 15917304, 16325440, 16835610, 17165720, 17957984, 18366120, 18726240, 19014336, 19311435, 19896630, 20202732, 20598864, 21223072, 21886293, 22447480, 22471488, 23767920, 23875956, 24488160, 25253415, 25748580, 26528840, 26936976, 27465152, 28089360, 29181724, 29385792, 29844945, 30898296, 31690560, 31834608, 33671220, 34331440, 35915968, 36477155, 36732240, 37452480, 38622870, 39793260, 40405464, 41197728, 42446144, 43772586, 44894960, 47535840, 47751912, 48976320, 50506830, 51497160, 53057680, 53873952, 56178720, 58363448, 59689890, 61796592, 63669216, 65658879, 67342440, 68662880, 72954310, 73464480, 77245740, 79586520, 80810928, 82395456, 87545172, 89789920, 95071680, 95503824, 101013660, 102994320, 106115360, 107747904, 109431465, 112357440, 116726896, 119379780, 123593184, 127338432, 131317758, 134684880, 137325760, 145908620, 146928960, 154491480, 159173040, 161621856, 175090344, 179579840, 191007648, 202027320, 205988640, 212230720, 218862930, 233453792, 238759560, 247186368, 262635516, 269369760, 291817240, 308982960, 318346080, 323243712, 328294395, 350180688, 382015296, 404054640, 411977280, 437725860, 466907584, 477519120, 525271032, 538739520, 583634480, 617965920, 636692160, 656588790, 700361376, 808109280, 875451720, 955038240, 1050542064, 1167268960, 1235931840, 1313177580, 1400722752, 1616218560, 1750903440, 1910076480, 2101084128, 2334537920, 2626355160, 3501806880, 4202168256, 5252710320, 7003613760, 10505420640, 21010841280]

約数ペア:

[(1, 21010841280), (2, 10505420640), (3, 7003613760), (4, 5252710320), (5, 4202168256), (6, 3501806880), (8, 2626355160), (9, 2334537920), (10, 2101084128), (11, 1910076480), (12, 1750903440), (13, 1616218560), (15, 1400722752), (16, 1313177580), (17, 1235931840), (18, 1167268960), (20, 1050542064), (22, 955038240), (24, 875451720), (26, 808109280), (30, 700361376), (32, 656588790), (33, 636692160), (34, 617965920), (36, 583634480), (39, 538739520), (40, 525271032), (44, 477519120), (45, 466907584), (48, 437725860), (51, 411977280), (52, 404054640), (55, 382015296), (60, 350180688), (64, 328294395), (65, 323243712), (66, 318346080), (68, 308982960), (72, 291817240), (78, 269369760), (80, 262635516), (85, 247186368), (88, 238759560), (90, 233453792), (96, 218862930), (99, 212230720), (102, 205988640), (104, 202027320), (110, 191007648), (117, 179579840), (120, 175090344), (130, 161621856), (132, 159173040), (136, 154491480), (143, 146928960), (144, 145908620), (153, 137325760), (156, 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26936976), (792, 26528840), (816, 25748580), (832, 25253415), (858, 24488160), (880, 23875956), (884, 23767920), (935, 22471488), (936, 22447480), (960, 21886293), (990, 21223072), (1020, 20598864), (1040, 20202732), (1056, 19896630), (1088, 19311435), (1105, 19014336), (1122, 18726240), (1144, 18366120), (1170, 17957984), (1224, 17165720), (1248, 16835610), (1287, 16325440), (1320, 15917304), (1326, 15845280), (1360, 15449148), (1430, 14692896), (1440, 14590862), (1496, 14044680), (1530, 13732576), (1560, 13468488), (1584, 13264420), (1632, 12874290), (1683, 12484160), (1716, 12244080), (1760, 11937978), (1768, 11883960), (1870, 11235744), (1872, 11223740), (1980, 10611536), (1989, 10563520), (2040, 10299432), (2080, 10101366), (2112, 9948315), (2145, 9795264), (2210, 9507168), (2244, 9363120), (2288, 9183060), (2340, 8978992), (2431, 8642880), (2448, 8582860), (2496, 8417805), (2574, 8162720), (2640, 7958652), (2652, 7922640), (2720, 7724574), (2805, 7490496), (2860, 7346448), (2880, 7295431), (2992, 7022340), (3001, 7001280), (3060, 6866288), (3120, 6734244), (3168, 6632210), (3264, 6437145), (3315, 6338112), (3366, 6242080), (3432, 6122040), (3520, 5968989), (3536, 5941980), (3740, 5617872), (3744, 5611870), (3960, 5305768), (3978, 5281760), (4080, 5149716), (4160, 5050683), (4290, 4897632), (4420, 4753584), (4488, 4681560), (4576, 4591530), (4680, 4489496), (4862, 4321440), (4896, 4291430), (5148, 4081360), (5280, 3979326), (5304, 3961320), (5440, 3862287), (5610, 3745248), (5720, 3673224), (5984, 3511170), (6002, 3500640), (6120, 3433144), (6240, 3367122), (6336, 3316105), (6435, 3265088), (6630, 3169056), (6732, 3121040), (6864, 3061020), (7072, 2970990), (7293, 2880960), (7480, 2808936), (7488, 2805935), (7920, 2652884), (7956, 2640880), (8160, 2574858), (8415, 2496832), (8580, 2448816), (8840, 2376792), (8976, 2340780), (9003, 2333760), (9152, 2295765), (9360, 2244748), (9724, 2160720), (9792, 2145715), (9945, 2112704), (10296, 2040680), (10560, 1989663), (10608, 1980660), (11220, 1872624), (11440, 1836612), (11968, 1755585), (12004, 1750320), (12155, 1728576), (12240, 1716572), (12480, 1683561), (12870, 1632544), (13260, 1584528), (13464, 1560520), (13728, 1530510), (14144, 1485495), (14586, 1440480), (14960, 1404468), (15005, 1400256), (15840, 1326442), (15912, 1320440), (16320, 1287429), (16830, 1248416), (17160, 1224408), (17680, 1188396), (17952, 1170390), (18006, 1166880), (18720, 1122374), (19448, 1080360), (19890, 1056352), (20592, 1020340), (21216, 990330), (21879, 960320), (22440, 936312), (22880, 918306), (24008, 875160), (24310, 864288), (24480, 858286), (25740, 816272), (26520, 792264), (26928, 780260), (27009, 777920), (27456, 765255), (29172, 720240), (29920, 702234), (30010, 700128), (31680, 663221), (31824, 660220), (33011, 636480), (33660, 624208), (34320, 612204), (35360, 594198), (35904, 585195), (36012, 583440), (36465, 576192), (37440, 561187), (38896, 540180), (39013, 538560), (39780, 528176), (41184, 510170), (42432, 495165), (43758, 480160), (44880, 468156), (45015, 466752), (45760, 459153), (48016, 437580), (48620, 432144), (48960, 429143), (51017, 411840), (51480, 408136), (53040, 396132), (53856, 390130), (54018, 388960), (58344, 360120), (59840, 351117), (60020, 350064), (63648, 330110), (66022, 318240), (67320, 312104), (68640, 306102), (70720, 297099), (72024, 291720), (72930, 288096), (77792, 270090), (78026, 269280), (79560, 264088), (82368, 255085), (87516, 240080), (89760, 234078), (90030, 233376), (96032, 218790), (97240, 216072), (99033, 212160), (102034, 205920), (102960, 204068), (106080, 198066), (107712, 195065), (108036, 194480), (109395, 192064), (116688, 180060), (117039, 179520), (120040, 175032), (127296, 165055), (132044, 159120), (134640, 156052), (135045, 155584), (137280, 153051), (144048, 145860)]