68828760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 301916160

約数和(自身を除く): 233087400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 191, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 382, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 573, 585, 616, 630, 660, 693, 715, 728, 764, 770, 780, 792, 819, 840, 858, 910, 924, 936, 955, 990, 1001, 1092, 1144, 1146, 1155, 1170, 1260, 1287, 1320, 1337, 1365, 1386, 1430, 1528, 1540, 1560, 1638, 1716, 1719, 1820, 1848, 1910, 1980, 2002, 2101, 2145, 2184, 2292, 2310, 2340, 2483, 2520, 2574, 2674, 2730, 2772, 2860, 2865, 3003, 3080, 3276, 3432, 3438, 3465, 3640, 3820, 3960, 4004, 4011, 4095, 4202, 4290, 4584, 4620, 4680, 4966, 5005, 5148, 5348, 5460, 5544, 5720, 5730, 6006, 6303, 6435, 6552, 6685, 6876, 6930, 7449, 7640, 8008, 8022, 8190, 8404, 8580, 8595, 9009, 9240, 9932, 10010, 10296, 10505, 10696, 10920, 11460, 12012, 12033, 12415, 12606, 12870, 13370, 13752, 13860, 14707, 14898, 15015, 16044, 16380, 16808, 17160, 17190, 17381, 18018, 18909, 19864, 20020, 20055, 21010, 22347, 22920, 24024, 24066, 24830, 25212, 25740, 26740, 27313, 27720, 29414, 29796, 30030, 31515, 32088, 32760, 34380, 34762, 36036, 37245, 37818, 40040, 40110, 42020, 44121, 44694, 45045, 48132, 49660, 50424, 51480, 52143, 53480, 54626, 58828, 59592, 60060, 60165, 63030, 68760, 69524, 72072, 73535, 74490, 75636, 80220, 81939, 84040, 86905, 88242, 89388, 90090, 94545, 96264, 99320, 104286, 109252, 111735, 117656, 120120, 120330, 126060, 132363, 136565, 139048, 147070, 148980, 151272, 156429, 160440, 163878, 173810, 176484, 178776, 180180, 189090, 191191, 208572, 218504, 220605, 223470, 240660, 245817, 252120, 260715, 264726, 273130, 294140, 297960, 312858, 327756, 347620, 352968, 360360, 378180, 382382, 409695, 417144, 441210, 446940, 481320, 491634, 521430, 529452, 546260, 573573, 588280, 625716, 655512, 661815, 695240, 756360, 764764, 782145, 819390, 882420, 893880, 955955, 983268, 1042860, 1058904, 1092520, 1147146, 1229085, 1251432, 1323630, 1529528, 1564290, 1638780, 1720719, 1764840, 1911910, 1966536, 2085720, 2294292, 2458170, 2647260, 2867865, 3128580, 3277560, 3441438, 3823820, 4588584, 4916340, 5294520, 5735730, 6257160, 6882876, 7647640, 8603595, 9832680, 11471460, 13765752, 17207190, 22942920, 34414380, 68828760]

約数ペア:

[(1, 68828760), (2, 34414380), (3, 22942920), (4, 17207190), (5, 13765752), (6, 11471460), (7, 9832680), (8, 8603595), (9, 7647640), (10, 6882876), (11, 6257160), (12, 5735730), (13, 5294520), (14, 4916340), (15, 4588584), (18, 3823820), (20, 3441438), (21, 3277560), (22, 3128580), (24, 2867865), (26, 2647260), (28, 2458170), (30, 2294292), (33, 2085720), (35, 1966536), (36, 1911910), (39, 1764840), (40, 1720719), (42, 1638780), (44, 1564290), (45, 1529528), (52, 1323630), (55, 1251432), (56, 1229085), (60, 1147146), (63, 1092520), (65, 1058904), (66, 1042860), (70, 983268), (72, 955955), (77, 893880), (78, 882420), (84, 819390), (88, 782145), (90, 764764), (91, 756360), (99, 695240), (104, 661815), (105, 655512), (110, 625716), (117, 588280), (120, 573573), (126, 546260), (130, 529452), (132, 521430), (140, 491634), (143, 481320), (154, 446940), (156, 441210), (165, 417144), (168, 409695), (180, 382382), (182, 378180), (191, 360360), (195, 352968), (198, 347620), (210, 327756), (220, 312858), (231, 297960), (234, 294140), (252, 273130), (260, 264726), (264, 260715), (273, 252120), (280, 245817), (286, 240660), (308, 223470), (312, 220605), (315, 218504), (330, 208572), (360, 191191), (364, 189090), (382, 180180), (385, 178776), (390, 176484), (396, 173810), (420, 163878), (429, 160440), (440, 156429), (455, 151272), (462, 148980), (468, 147070), (495, 139048), (504, 136565), (520, 132363), (546, 126060), (572, 120330), (573, 120120), (585, 117656), (616, 111735), (630, 109252), (660, 104286), (693, 99320), (715, 96264), (728, 94545), (764, 90090), (770, 89388), (780, 88242), (792, 86905), (819, 84040), (840, 81939), (858, 80220), (910, 75636), (924, 74490), (936, 73535), (955, 72072), (990, 69524), (1001, 68760), (1092, 63030), (1144, 60165), (1146, 60060), (1155, 59592), (1170, 58828), (1260, 54626), (1287, 53480), (1320, 52143), (1337, 51480), (1365, 50424), (1386, 49660), (1430, 48132), (1528, 45045), (1540, 44694), (1560, 44121), (1638, 42020), (1716, 40110), (1719, 40040), (1820, 37818), (1848, 37245), (1910, 36036), (1980, 34762), (2002, 34380), (2101, 32760), (2145, 32088), (2184, 31515), (2292, 30030), (2310, 29796), (2340, 29414), (2483, 27720), (2520, 27313), (2574, 26740), (2674, 25740), (2730, 25212), (2772, 24830), (2860, 24066), (2865, 24024), (3003, 22920), (3080, 22347), (3276, 21010), (3432, 20055), (3438, 20020), (3465, 19864), (3640, 18909), (3820, 18018), (3960, 17381), (4004, 17190), (4011, 17160), (4095, 16808), (4202, 16380), (4290, 16044), (4584, 15015), (4620, 14898), (4680, 14707), (4966, 13860), (5005, 13752), (5148, 13370), (5348, 12870), (5460, 12606), (5544, 12415), (5720, 12033), (5730, 12012), (6006, 11460), (6303, 10920), (6435, 10696), (6552, 10505), (6685, 10296), (6876, 10010), (6930, 9932), (7449, 9240), (7640, 9009), (8008, 8595), (8022, 8580), (8190, 8404)]