21383980560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:597

約数の個数: 480

約数和(自身を含む): 78141248640

約数和(自身を除く): 56757268080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 83, 87, 90, 108, 116, 120, 135, 144, 145, 162, 166, 174, 180, 216, 232, 240, 243, 249, 261, 270, 290, 324, 332, 348, 360, 405, 415, 432, 435, 457, 464, 486, 498, 522, 540, 580, 648, 664, 696, 720, 747, 783, 810, 830, 870, 914, 972, 996, 1044, 1080, 1160, 1215, 1245, 1296, 1305, 1328, 1371, 1392, 1494, 1566, 1620, 1660, 1740, 1828, 1944, 1992, 2088, 2160, 2241, 2285, 2320, 2349, 2407, 2430, 2490, 2610, 2742, 2988, 3132, 3240, 3320, 3480, 3656, 3735, 3888, 3915, 3984, 4113, 4176, 4482, 4570, 4698, 4814, 4860, 4980, 5220, 5484, 5976, 6264, 6480, 6640, 6723, 6855, 6960, 7047, 7221, 7312, 7470, 7830, 8226, 8964, 9140, 9396, 9628, 9720, 9960, 10440, 10968, 11205, 11745, 11952, 12035, 12339, 12528, 13253, 13446, 13710, 14094, 14442, 14940, 15660, 16452, 17928, 18280, 18792, 19256, 19440, 19920, 20169, 20565, 20880, 21663, 21936, 22410, 23490, 24070, 24678, 26506, 26892, 27420, 28188, 28884, 29880, 31320, 32904, 33615, 35235, 35856, 36105, 36560, 37017, 37584, 37931, 38512, 39759, 40338, 41130, 43326, 44820, 46980, 48140, 49356, 53012, 53784, 54840, 56376, 57768, 59760, 61695, 62640, 64989, 65808, 66265, 67230, 70470, 72210, 74034, 75862, 79518, 80676, 82260, 86652, 89640, 93960, 96280, 98712, 100845, 106024, 107568, 108315, 109680, 111051, 112752, 113793, 115536, 119277, 123390, 129978, 132530, 134460, 140940, 144420, 148068, 151724, 159036, 161352, 164520, 173304, 179280, 185085, 187920, 189655, 192560, 194967, 197424, 198795, 201690, 212048, 216630, 222102, 227586, 238554, 246780, 259956, 265060, 268920, 281880, 288840, 296136, 303448, 318072, 322704, 324945, 329040, 341379, 346608, 357831, 370170, 379310, 389934, 397590, 403380, 433260, 444204, 455172, 477108, 493560, 519912, 530120, 537840, 555255, 563760, 568965, 577680, 584901, 592272, 596385, 606896, 636144, 649890, 682758, 715662, 740340, 758620, 779868, 795180, 806760, 866520, 888408, 910344, 954216, 974835, 987120, 1024137, 1039824, 1060240, 1073493, 1099999, 1110510, 1137930, 1169802, 1192770, 1299780, 1365516, 1431324, 1480680, 1517240, 1559736, 1590360, 1613520, 1706895, 1733040, 1776816, 1789155, 1820688, 1908432, 1949670, 2048274, 2146986, 2199998, 2221020, 2275860, 2339604, 2385540, 2599560, 2731032, 2862648, 2924505, 2961360, 3034480, 3072411, 3119472, 3180720, 3220479, 3299997, 3413790, 3578310, 3899340, 4096548, 4293972, 4399996, 4442040, 4551720, 4679208, 4771080, 5120685, 5199120, 5367465, 5462064, 5499995, 5725296, 5849010, 6144822, 6440958, 6599994, 6827580, 7156620, 7798680, 8193096, 8587944, 8799992, 8884080, 9103440, 9217233, 9358416, 9542160, 9899991, 10241370, 10734930, 10999990, 11698020, 12289644, 12881916, 13199988, 13655160, 14313240, 15362055, 15597360, 16102395, 16386192, 16499985, 17175888, 17599984, 18434466, 19799982, 20482740, 21469860, 21999980, 23396040, 24579288, 25763832, 26399976, 27310320, 28626480, 29699973, 30724110, 32204790, 32999970, 36868932, 39599964, 40965480, 42939720, 43999960, 46086165, 46792080, 49158576, 49499955, 51527664, 52799952, 59399946, 61448220, 64409580, 65999940, 73737864, 79199928, 81930960, 85879440, 87999920, 89099919, 92172330, 98999910, 118799892, 122896440, 128819160, 131999880, 147475728, 148499865, 158399856, 178199838, 184344660, 197999820, 237599784, 245792880, 257638320, 263999760, 267299757, 296999730, 356399676, 368689320, 395999640, 445499595, 475199568, 534599514, 593999460, 712799352, 737378640, 791999280, 890999190, 1069199028, 1187998920, 1336498785, 1425598704, 1781998380, 2138398056, 2375997840, 2672997570, 3563996760, 4276796112, 5345995140, 7127993520, 10691990280, 21383980560]

約数ペア:

[(1, 21383980560), (2, 10691990280), (3, 7127993520), (4, 5345995140), (5, 4276796112), (6, 3563996760), (8, 2672997570), (9, 2375997840), (10, 2138398056), (12, 1781998380), (15, 1425598704), (16, 1336498785), (18, 1187998920), (20, 1069199028), (24, 890999190), (27, 791999280), (29, 737378640), (30, 712799352), (36, 593999460), (40, 534599514), (45, 475199568), (48, 445499595), (54, 395999640), (58, 368689320), (60, 356399676), (72, 296999730), (80, 267299757), (81, 263999760), (83, 257638320), (87, 245792880), (90, 237599784), (108, 197999820), (116, 184344660), (120, 178199838), (135, 158399856), (144, 148499865), (145, 147475728), (162, 131999880), (166, 128819160), (174, 122896440), (180, 118799892), (216, 98999910), (232, 92172330), (240, 89099919), (243, 87999920), (249, 85879440), (261, 81930960), (270, 79199928), (290, 73737864), (324, 65999940), (332, 64409580), (348, 61448220), (360, 59399946), (405, 52799952), (415, 51527664), (432, 49499955), (435, 49158576), (457, 46792080), (464, 46086165), (486, 43999960), (498, 42939720), (522, 40965480), (540, 39599964), (580, 36868932), (648, 32999970), (664, 32204790), (696, 30724110), (720, 29699973), (747, 28626480), (783, 27310320), (810, 26399976), (830, 25763832), (870, 24579288), (914, 23396040), (972, 21999980), (996, 21469860), (1044, 20482740), (1080, 19799982), (1160, 18434466), (1215, 17599984), (1245, 17175888), (1296, 16499985), (1305, 16386192), (1328, 16102395), (1371, 15597360), (1392, 15362055), (1494, 14313240), (1566, 13655160), (1620, 13199988), (1660, 12881916), (1740, 12289644), (1828, 11698020), (1944, 10999990), (1992, 10734930), (2088, 10241370), (2160, 9899991), (2241, 9542160), (2285, 9358416), (2320, 9217233), (2349, 9103440), (2407, 8884080), (2430, 8799992), (2490, 8587944), (2610, 8193096), (2742, 7798680), (2988, 7156620), (3132, 6827580), (3240, 6599994), (3320, 6440958), (3480, 6144822), (3656, 5849010), (3735, 5725296), (3888, 5499995), (3915, 5462064), (3984, 5367465), (4113, 5199120), (4176, 5120685), (4482, 4771080), (4570, 4679208), (4698, 4551720), (4814, 4442040), (4860, 4399996), (4980, 4293972), (5220, 4096548), (5484, 3899340), (5976, 3578310), (6264, 3413790), (6480, 3299997), (6640, 3220479), (6723, 3180720), (6855, 3119472), (6960, 3072411), (7047, 3034480), (7221, 2961360), (7312, 2924505), (7470, 2862648), (7830, 2731032), (8226, 2599560), (8964, 2385540), (9140, 2339604), (9396, 2275860), (9628, 2221020), (9720, 2199998), (9960, 2146986), (10440, 2048274), (10968, 1949670), (11205, 1908432), (11745, 1820688), (11952, 1789155), (12035, 1776816), (12339, 1733040), (12528, 1706895), (13253, 1613520), (13446, 1590360), (13710, 1559736), (14094, 1517240), (14442, 1480680), (14940, 1431324), (15660, 1365516), (16452, 1299780), (17928, 1192770), (18280, 1169802), (18792, 1137930), (19256, 1110510), (19440, 1099999), (19920, 1073493), (20169, 1060240), (20565, 1039824), (20880, 1024137), (21663, 987120), (21936, 974835), (22410, 954216), (23490, 910344), (24070, 888408), (24678, 866520), (26506, 806760), (26892, 795180), (27420, 779868), (28188, 758620), (28884, 740340), (29880, 715662), (31320, 682758), (32904, 649890), (33615, 636144), (35235, 606896), (35856, 596385), (36105, 592272), (36560, 584901), (37017, 577680), (37584, 568965), (37931, 563760), (38512, 555255), (39759, 537840), (40338, 530120), (41130, 519912), (43326, 493560), (44820, 477108), (46980, 455172), (48140, 444204), (49356, 433260), (53012, 403380), (53784, 397590), (54840, 389934), (56376, 379310), (57768, 370170), (59760, 357831), (61695, 346608), (62640, 341379), (64989, 329040), (65808, 324945), (66265, 322704), (67230, 318072), (70470, 303448), (72210, 296136), (74034, 288840), (75862, 281880), (79518, 268920), (80676, 265060), (82260, 259956), (86652, 246780), (89640, 238554), (93960, 227586), (96280, 222102), (98712, 216630), (100845, 212048), (106024, 201690), (107568, 198795), (108315, 197424), (109680, 194967), (111051, 192560), (112752, 189655), (113793, 187920), (115536, 185085), (119277, 179280), (123390, 173304), (129978, 164520), (132530, 161352), (134460, 159036), (140940, 151724), (144420, 148068)]