20364776640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 672

約数和(自身を含む): 78603872256

約数和(自身を除く): 58239095616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 64, 65, 71, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 142, 144, 156, 160, 163, 180, 188, 192, 195, 208, 213, 234, 235, 240, 260, 282, 284, 288, 312, 320, 326, 355, 360, 376, 390, 416, 423, 426, 468, 470, 480, 489, 520, 564, 568, 576, 585, 611, 624, 639, 652, 705, 710, 720, 752, 780, 815, 832, 846, 852, 923, 936, 940, 960, 978, 1040, 1065, 1128, 1136, 1170, 1222, 1248, 1278, 1304, 1410, 1420, 1440, 1467, 1504, 1560, 1630, 1692, 1704, 1833, 1846, 1872, 1880, 1956, 2080, 2115, 2119, 2130, 2256, 2272, 2340, 2444, 2445, 2496, 2556, 2608, 2769, 2820, 2840, 2880, 2934, 3008, 3055, 3120, 3195, 3260, 3337, 3384, 3408, 3666, 3692, 3744, 3760, 3912, 4160, 4230, 4238, 4260, 4512, 4544, 4615, 4680, 4888, 4890, 5112, 5216, 5499, 5538, 5640, 5680, 5868, 6110, 6240, 6357, 6390, 6520, 6674, 6768, 6816, 7332, 7335, 7384, 7488, 7520, 7661, 7824, 8307, 8460, 8476, 8520, 9024, 9165, 9230, 9360, 9776, 9780, 10011, 10224, 10432, 10595, 10998, 11076, 11280, 11360, 11573, 11736, 12220, 12480, 12714, 12780, 13040, 13348, 13536, 13632, 13845, 14664, 14670, 14768, 15040, 15322, 15648, 16614, 16685, 16920, 16952, 17040, 18330, 18460, 18720, 19071, 19552, 19560, 20022, 20448, 21190, 21996, 22152, 22560, 22720, 22983, 23146, 23472, 24440, 25428, 25560, 26080, 26696, 27072, 27495, 27690, 29328, 29340, 29536, 30033, 30644, 31296, 31785, 33228, 33370, 33840, 33904, 34080, 34719, 36660, 36920, 37440, 38142, 38305, 39104, 39120, 40044, 40896, 41535, 42380, 43381, 43992, 44304, 45120, 45966, 46292, 46944, 48880, 50055, 50856, 51120, 52160, 53392, 54990, 55380, 57865, 58656, 58680, 59072, 60066, 61288, 63570, 66456, 66740, 67680, 67808, 68160, 68949, 69438, 73320, 73840, 76284, 76610, 78240, 80088, 83070, 84760, 86762, 87984, 88608, 91932, 92584, 93888, 95355, 97760, 99593, 100110, 101712, 102240, 104157, 106784, 109980, 110760, 114915, 115730, 117312, 117360, 120132, 122576, 127140, 130143, 132912, 133480, 135360, 135616, 137898, 138876, 146640, 147680, 150165, 150449, 152568, 153220, 156480, 160176, 166140, 169520, 173524, 173595, 175968, 177216, 183864, 185168, 190710, 195520, 199186, 200220, 203424, 204480, 208314, 213568, 216905, 219960, 221520, 229830, 231460, 234720, 240264, 245152, 254280, 260286, 265824, 266960, 275796, 277752, 293280, 295360, 298779, 300330, 300898, 305136, 306440, 320352, 332280, 339040, 344745, 347048, 347190, 351936, 367728, 370336, 381420, 390429, 398372, 400440, 406848, 416628, 433810, 439920, 443040, 451347, 459660, 462920, 469440, 480528, 490304, 497965, 508560, 520572, 520785, 531648, 533920, 543931, 551592, 555504, 586560, 597558, 600660, 601796, 610272, 612880, 640704, 650715, 664560, 678080, 689490, 694096, 694380, 735456, 740672, 752245, 762840, 780858, 796744, 800880, 833256, 867620, 879840, 886080, 896337, 902694, 919320, 925840, 961056, 995930, 1017120, 1041144, 1041570, 1067840, 1087862, 1103184, 1111008, 1195116, 1201320, 1203592, 1220544, 1225760, 1301430, 1329120, 1354041, 1378980, 1388192, 1388760, 1470912, 1493895, 1504490, 1525680, 1561716, 1593488, 1601760, 1631793, 1666512, 1735240, 1759680, 1792674, 1805388, 1838640, 1851680, 1922112, 1952145, 1991860, 2034240, 2082288, 2083140, 2175724, 2206368, 2222016, 2256735, 2390232, 2402640, 2407184, 2451520, 2602860, 2658240, 2708082, 2719655, 2757960, 2776384, 2777520, 2987790, 3008980, 3051360, 3123432, 3186976, 3203520, 3263586, 3333024, 3470480, 3585348, 3610776, 3677280, 3703360, 3904290, 3983720, 4164576, 4166280, 4351448, 4412736, 4481685, 4513470, 4780464, 4805280, 4814368, 4895379, 5205720, 5416164, 5439310, 5515920, 5555040, 5975580, 6017960, 6102720, 6246864, 6373952, 6527172, 6666048, 6770205, 6940960, 7071103, 7170696, 7221552, 7354560, 7808580, 7967440, 8158965, 8329152, 8332560, 8702896, 8963370, 9026940, 9560928, 9610560, 9628736, 9790758, 10411440, 10832328, 10878620, 11031840, 11110080, 11951160, 12035920, 12493728, 13054344, 13540410, 13881920, 14142206, 14341392, 14443104, 15617160, 15934880, 16317930, 16665120, 17405792, 17926740, 18053880, 19121856, 19581516, 20822880, 21213309, 21664656, 21757240, 22063680, 23902320, 24071840, 24476895, 24987456, 26108688, 27080820, 28284412, 28682784, 28886208, 31234320, 31869760, 32635860, 33330240, 34811584, 35355515, 35853480, 36107760, 39163032, 41645760, 42426618, 43329312, 43514480, 47804640, 48143680, 48953790, 52217376, 54161640, 56568824, 57365568, 62468640, 63639927, 65271720, 70711030, 71706960, 72215520, 78326064, 84853236, 86658624, 87028960, 95609280, 97907580, 104434752, 106066545, 108323280, 113137648, 124937280, 127279854, 130543440, 141422060, 143413920, 144431040, 156652128, 169706472, 174057920, 195815160, 212133090, 216646560, 226275296, 254559708, 261086880, 282844120, 286827840, 313304256, 318199635, 339412944, 391630320, 424266180, 433293120, 452550592, 509119416, 522173760, 565688240, 636399270, 678825888, 783260640, 848532360, 1018238832, 1131376480, 1272798540, 1357651776, 1566521280, 1697064720, 2036477664, 2262752960, 2545597080, 3394129440, 4072955328, 5091194160, 6788258880, 10182388320, 20364776640]

約数ペア:

[(1, 20364776640), (2, 10182388320), (3, 6788258880), (4, 5091194160), (5, 4072955328), (6, 3394129440), (8, 2545597080), (9, 2262752960), (10, 2036477664), (12, 1697064720), (13, 1566521280), (15, 1357651776), (16, 1272798540), (18, 1131376480), (20, 1018238832), (24, 848532360), (26, 783260640), (30, 678825888), (32, 636399270), (36, 565688240), (39, 522173760), (40, 509119416), (45, 452550592), (47, 433293120), (48, 424266180), (52, 391630320), (60, 339412944), (64, 318199635), (65, 313304256), (71, 286827840), (72, 282844120), (78, 261086880), (80, 254559708), (90, 226275296), (94, 216646560), (96, 212133090), (104, 195815160), (117, 174057920), (120, 169706472), (130, 156652128), (141, 144431040), (142, 143413920), (144, 141422060), (156, 130543440), (160, 127279854), (163, 124937280), (180, 113137648), (188, 108323280), (192, 106066545), (195, 104434752), (208, 97907580), (213, 95609280), (234, 87028960), (235, 86658624), (240, 84853236), (260, 78326064), (282, 72215520), (284, 71706960), (288, 70711030), (312, 65271720), (320, 63639927), (326, 62468640), (355, 57365568), (360, 56568824), (376, 54161640), (390, 52217376), (416, 48953790), (423, 48143680), (426, 47804640), (468, 43514480), (470, 43329312), (480, 42426618), (489, 41645760), (520, 39163032), (564, 36107760), (568, 35853480), (576, 35355515), (585, 34811584), (611, 33330240), (624, 32635860), (639, 31869760), (652, 31234320), (705, 28886208), (710, 28682784), (720, 28284412), (752, 27080820), (780, 26108688), (815, 24987456), (832, 24476895), (846, 24071840), (852, 23902320), (923, 22063680), (936, 21757240), (940, 21664656), (960, 21213309), (978, 20822880), (1040, 19581516), (1065, 19121856), (1128, 18053880), (1136, 17926740), (1170, 17405792), (1222, 16665120), (1248, 16317930), (1278, 15934880), (1304, 15617160), (1410, 14443104), (1420, 14341392), (1440, 14142206), (1467, 13881920), (1504, 13540410), (1560, 13054344), (1630, 12493728), (1692, 12035920), (1704, 11951160), (1833, 11110080), (1846, 11031840), (1872, 10878620), (1880, 10832328), (1956, 10411440), (2080, 9790758), (2115, 9628736), (2119, 9610560), (2130, 9560928), (2256, 9026940), (2272, 8963370), (2340, 8702896), (2444, 8332560), (2445, 8329152), (2496, 8158965), (2556, 7967440), (2608, 7808580), (2769, 7354560), (2820, 7221552), (2840, 7170696), (2880, 7071103), (2934, 6940960), (3008, 6770205), (3055, 6666048), (3120, 6527172), (3195, 6373952), (3260, 6246864), (3337, 6102720), (3384, 6017960), (3408, 5975580), (3666, 5555040), (3692, 5515920), (3744, 5439310), (3760, 5416164), (3912, 5205720), (4160, 4895379), (4230, 4814368), (4238, 4805280), (4260, 4780464), (4512, 4513470), (4544, 4481685), (4615, 4412736), (4680, 4351448), (4888, 4166280), (4890, 4164576), (5112, 3983720), (5216, 3904290), (5499, 3703360), (5538, 3677280), (5640, 3610776), (5680, 3585348), (5868, 3470480), (6110, 3333024), (6240, 3263586), (6357, 3203520), (6390, 3186976), (6520, 3123432), (6674, 3051360), (6768, 3008980), (6816, 2987790), (7332, 2777520), (7335, 2776384), (7384, 2757960), (7488, 2719655), (7520, 2708082), (7661, 2658240), (7824, 2602860), (8307, 2451520), (8460, 2407184), (8476, 2402640), (8520, 2390232), (9024, 2256735), (9165, 2222016), (9230, 2206368), (9360, 2175724), (9776, 2083140), (9780, 2082288), (10011, 2034240), (10224, 1991860), (10432, 1952145), (10595, 1922112), (10998, 1851680), (11076, 1838640), (11280, 1805388), (11360, 1792674), (11573, 1759680), (11736, 1735240), (12220, 1666512), (12480, 1631793), (12714, 1601760), (12780, 1593488), (13040, 1561716), (13348, 1525680), (13536, 1504490), (13632, 1493895), (13845, 1470912), (14664, 1388760), (14670, 1388192), (14768, 1378980), (15040, 1354041), (15322, 1329120), (15648, 1301430), (16614, 1225760), (16685, 1220544), (16920, 1203592), (16952, 1201320), (17040, 1195116), (18330, 1111008), (18460, 1103184), (18720, 1087862), (19071, 1067840), (19552, 1041570), (19560, 1041144), (20022, 1017120), (20448, 995930), (21190, 961056), (21996, 925840), (22152, 919320), (22560, 902694), (22720, 896337), (22983, 886080), (23146, 879840), (23472, 867620), (24440, 833256), (25428, 800880), (25560, 796744), (26080, 780858), (26696, 762840), (27072, 752245), (27495, 740672), (27690, 735456), (29328, 694380), (29340, 694096), (29536, 689490), (30033, 678080), (30644, 664560), (31296, 650715), (31785, 640704), (33228, 612880), (33370, 610272), (33840, 601796), (33904, 600660), (34080, 597558), (34719, 586560), (36660, 555504), (36920, 551592), (37440, 543931), (38142, 533920), (38305, 531648), (39104, 520785), (39120, 520572), (40044, 508560), (40896, 497965), (41535, 490304), (42380, 480528), (43381, 469440), (43992, 462920), (44304, 459660), (45120, 451347), (45966, 443040), (46292, 439920), (46944, 433810), (48880, 416628), (50055, 406848), (50856, 400440), (51120, 398372), (52160, 390429), (53392, 381420), (54990, 370336), (55380, 367728), (57865, 351936), (58656, 347190), (58680, 347048), (59072, 344745), (60066, 339040), (61288, 332280), (63570, 320352), (66456, 306440), (66740, 305136), (67680, 300898), (67808, 300330), (68160, 298779), (68949, 295360), (69438, 293280), (73320, 277752), (73840, 275796), (76284, 266960), (76610, 265824), (78240, 260286), (80088, 254280), (83070, 245152), (84760, 240264), (86762, 234720), (87984, 231460), (88608, 229830), (91932, 221520), (92584, 219960), (93888, 216905), (95355, 213568), (97760, 208314), (99593, 204480), (100110, 203424), (101712, 200220), (102240, 199186), (104157, 195520), (106784, 190710), (109980, 185168), (110760, 183864), (114915, 177216), (115730, 175968), (117312, 173595), (117360, 173524), (120132, 169520), (122576, 166140), (127140, 160176), (130143, 156480), (132912, 153220), (133480, 152568), (135360, 150449), (135616, 150165), (137898, 147680), (138876, 146640)]