18267452840

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 512

約数和(自身を含む): 55496448000

約数和(自身を除く): 37228995160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 49, 52, 56, 61, 65, 70, 73, 91, 92, 98, 104, 115, 122, 130, 140, 146, 161, 182, 184, 196, 230, 244, 245, 260, 280, 292, 299, 305, 322, 343, 364, 365, 392, 427, 455, 460, 488, 490, 511, 520, 584, 598, 610, 637, 644, 686, 728, 730, 793, 805, 854, 910, 920, 949, 980, 1022, 1127, 1196, 1220, 1274, 1288, 1372, 1403, 1460, 1495, 1586, 1610, 1679, 1708, 1715, 1820, 1898, 1960, 2044, 2093, 2135, 2254, 2392, 2440, 2548, 2555, 2744, 2806, 2920, 2989, 2990, 3172, 3185, 3220, 3358, 3416, 3430, 3577, 3640, 3796, 3965, 4088, 4186, 4270, 4453, 4459, 4508, 4745, 5096, 5110, 5551, 5612, 5635, 5978, 5980, 6344, 6370, 6440, 6643, 6716, 6860, 7015, 7154, 7592, 7889, 7930, 8372, 8395, 8540, 8906, 8918, 9016, 9490, 9821, 10220, 10465, 11102, 11224, 11270, 11753, 11956, 11960, 12740, 13286, 13432, 13720, 14030, 14308, 14651, 14945, 15778, 15860, 16744, 16790, 17080, 17812, 17836, 17885, 18239, 18980, 19642, 20440, 20923, 20930, 21827, 22204, 22265, 22295, 22540, 23506, 23912, 25039, 25480, 26572, 27755, 28060, 28616, 29302, 29890, 31171, 31556, 31720, 33215, 33580, 35624, 35672, 35770, 36478, 37960, 38857, 39284, 39445, 41846, 41860, 43654, 44408, 44530, 44590, 45080, 46501, 47012, 49105, 50078, 53144, 55510, 56120, 57889, 58604, 58765, 59780, 62342, 63112, 66430, 67160, 68747, 71540, 72956, 73255, 77714, 78568, 78890, 82271, 83692, 83720, 87308, 89060, 89180, 91195, 93002, 94024, 98210, 100156, 102419, 102557, 104615, 109135, 111020, 115778, 117208, 117530, 119560, 124684, 125195, 127673, 132860, 137494, 143080, 145912, 146510, 152789, 155428, 155855, 157780, 164542, 167384, 174616, 178120, 178360, 182390, 186004, 194285, 196420, 200312, 204838, 205114, 209230, 218197, 218270, 222040, 231556, 232505, 235060, 249368, 250390, 255346, 265720, 271999, 274988, 289445, 293020, 305578, 310856, 311710, 315560, 325507, 329084, 343735, 364780, 372008, 388570, 392840, 405223, 409676, 410228, 411355, 418460, 436394, 436540, 463112, 465010, 470120, 481229, 500780, 510692, 512095, 512785, 543998, 549976, 575897, 578890, 586040, 611156, 623420, 638365, 651014, 658168, 687470, 716933, 729560, 763945, 777140, 810446, 819352, 820456, 822710, 836920, 872788, 873080, 893711, 930020, 962458, 1001560, 1021384, 1024190, 1025570, 1069523, 1087996, 1090985, 1151794, 1157780, 1222312, 1246840, 1276730, 1302028, 1331447, 1359995, 1374940, 1433866, 1527379, 1527890, 1554280, 1620892, 1627535, 1645420, 1745576, 1787422, 1860040, 1924916, 2026115, 2048380, 2051140, 2139046, 2175992, 2181970, 2303588, 2315560, 2406145, 2553460, 2604056, 2662894, 2719990, 2749880, 2836561, 2867732, 2879485, 3054758, 3055780, 3241784, 3255070, 3290840, 3574844, 3584665, 3849832, 4052230, 4096760, 4102280, 4278092, 4363940, 4468555, 4607176, 4812290, 5018531, 5106920, 5325788, 5347615, 5439980, 5673122, 5735464, 5758970, 6109516, 6111560, 6255977, 6510140, 6657235, 7149688, 7169330, 7486661, 7636895, 8104460, 8556184, 8727880, 8937110, 9320129, 9624580, 10037062, 10651576, 10695230, 10879960, 11346244, 11517940, 12219032, 12511954, 13020280, 13314470, 14182805, 14338660, 14973322, 15273790, 16208920, 17874220, 18640258, 19249160, 19855927, 20074124, 21390460, 22692488, 23035880, 25023908, 25092655, 26628940, 28365610, 28677320, 29946644, 30547580, 31279885, 35129717, 35748440, 37280516, 37433305, 39711854, 40148248, 42780920, 46600645, 50047816, 50185310, 53257880, 56731220, 59893288, 61095160, 62559770, 65240903, 70259434, 74561032, 74866610, 79423708, 93201290, 99279635, 100370620, 113462440, 125119540, 130481806, 140518868, 149733220, 158847416, 175648585, 186402580, 198559270, 200741240, 250239080, 260963612, 281037736, 299466440, 326204515, 351297170, 372805160, 397118540, 456686321, 521927224, 652409030, 702594340, 794237080, 913372642, 1304818060, 1405188680, 1826745284, 2283431605, 2609636120, 3653490568, 4566863210, 9133726420, 18267452840]

約数ペア:

[(1, 18267452840), (2, 9133726420), (4, 4566863210), (5, 3653490568), (7, 2609636120), (8, 2283431605), (10, 1826745284), (13, 1405188680), (14, 1304818060), (20, 913372642), (23, 794237080), (26, 702594340), (28, 652409030), (35, 521927224), (40, 456686321), (46, 397118540), (49, 372805160), (52, 351297170), (56, 326204515), (61, 299466440), (65, 281037736), (70, 260963612), (73, 250239080), (91, 200741240), (92, 198559270), (98, 186402580), (104, 175648585), (115, 158847416), (122, 149733220), (130, 140518868), (140, 130481806), (146, 125119540), (161, 113462440), (182, 100370620), (184, 99279635), (196, 93201290), (230, 79423708), (244, 74866610), (245, 74561032), (260, 70259434), (280, 65240903), (292, 62559770), (299, 61095160), (305, 59893288), (322, 56731220), (343, 53257880), (364, 50185310), (365, 50047816), (392, 46600645), (427, 42780920), (455, 40148248), (460, 39711854), (488, 37433305), (490, 37280516), (511, 35748440), (520, 35129717), (584, 31279885), (598, 30547580), (610, 29946644), (637, 28677320), (644, 28365610), (686, 26628940), (728, 25092655), (730, 25023908), (793, 23035880), (805, 22692488), (854, 21390460), (910, 20074124), (920, 19855927), (949, 19249160), (980, 18640258), (1022, 17874220), (1127, 16208920), (1196, 15273790), (1220, 14973322), (1274, 14338660), (1288, 14182805), (1372, 13314470), (1403, 13020280), (1460, 12511954), (1495, 12219032), (1586, 11517940), (1610, 11346244), (1679, 10879960), (1708, 10695230), (1715, 10651576), (1820, 10037062), (1898, 9624580), (1960, 9320129), (2044, 8937110), (2093, 8727880), (2135, 8556184), (2254, 8104460), (2392, 7636895), (2440, 7486661), (2548, 7169330), (2555, 7149688), (2744, 6657235), (2806, 6510140), (2920, 6255977), (2989, 6111560), (2990, 6109516), (3172, 5758970), (3185, 5735464), (3220, 5673122), (3358, 5439980), (3416, 5347615), (3430, 5325788), (3577, 5106920), (3640, 5018531), (3796, 4812290), (3965, 4607176), (4088, 4468555), (4186, 4363940), (4270, 4278092), (4453, 4102280), (4459, 4096760), (4508, 4052230), (4745, 3849832), (5096, 3584665), (5110, 3574844), (5551, 3290840), (5612, 3255070), (5635, 3241784), (5978, 3055780), (5980, 3054758), (6344, 2879485), (6370, 2867732), (6440, 2836561), (6643, 2749880), (6716, 2719990), (6860, 2662894), (7015, 2604056), (7154, 2553460), (7592, 2406145), (7889, 2315560), (7930, 2303588), (8372, 2181970), (8395, 2175992), (8540, 2139046), (8906, 2051140), (8918, 2048380), (9016, 2026115), (9490, 1924916), (9821, 1860040), (10220, 1787422), (10465, 1745576), (11102, 1645420), (11224, 1627535), (11270, 1620892), (11753, 1554280), (11956, 1527890), (11960, 1527379), (12740, 1433866), (13286, 1374940), (13432, 1359995), (13720, 1331447), (14030, 1302028), (14308, 1276730), (14651, 1246840), (14945, 1222312), (15778, 1157780), (15860, 1151794), (16744, 1090985), (16790, 1087996), (17080, 1069523), (17812, 1025570), (17836, 1024190), (17885, 1021384), (18239, 1001560), (18980, 962458), (19642, 930020), (20440, 893711), (20923, 873080), (20930, 872788), (21827, 836920), (22204, 822710), (22265, 820456), (22295, 819352), (22540, 810446), (23506, 777140), (23912, 763945), (25039, 729560), (25480, 716933), (26572, 687470), (27755, 658168), (28060, 651014), (28616, 638365), (29302, 623420), (29890, 611156), (31171, 586040), (31556, 578890), (31720, 575897), (33215, 549976), (33580, 543998), (35624, 512785), (35672, 512095), (35770, 510692), (36478, 500780), (37960, 481229), (38857, 470120), (39284, 465010), (39445, 463112), (41846, 436540), (41860, 436394), (43654, 418460), (44408, 411355), (44530, 410228), (44590, 409676), (45080, 405223), (46501, 392840), (47012, 388570), (49105, 372008), (50078, 364780), (53144, 343735), (55510, 329084), (56120, 325507), (57889, 315560), (58604, 311710), (58765, 310856), (59780, 305578), (62342, 293020), (63112, 289445), (66430, 274988), (67160, 271999), (68747, 265720), (71540, 255346), (72956, 250390), (73255, 249368), (77714, 235060), (78568, 232505), (78890, 231556), (82271, 222040), (83692, 218270), (83720, 218197), (87308, 209230), (89060, 205114), (89180, 204838), (91195, 200312), (93002, 196420), (94024, 194285), (98210, 186004), (100156, 182390), (102419, 178360), (102557, 178120), (104615, 174616), (109135, 167384), (111020, 164542), (115778, 157780), (117208, 155855), (117530, 155428), (119560, 152789), (124684, 146510), (125195, 145912), (127673, 143080), (132860, 137494)]