13777711920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 480

約数和(自身を含む): 55022383104

約数和(自身を除く): 41244671184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 163, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 326, 336, 360, 372, 420, 434, 465, 489, 496, 504, 541, 558, 560, 620, 630, 651, 652, 720, 744, 815, 840, 868, 930, 978, 1008, 1082, 1085, 1116, 1141, 1240, 1260, 1302, 1304, 1395, 1467, 1488, 1623, 1630, 1680, 1736, 1860, 1953, 1956, 2164, 2170, 2232, 2282, 2445, 2480, 2520, 2604, 2608, 2705, 2790, 2934, 3246, 3255, 3260, 3423, 3472, 3720, 3787, 3906, 3912, 4328, 4340, 4464, 4564, 4869, 4890, 5040, 5053, 5208, 5410, 5580, 5705, 5868, 6492, 6510, 6520, 6846, 7335, 7440, 7574, 7812, 7824, 8115, 8656, 8680, 9128, 9738, 9765, 9780, 10106, 10269, 10416, 10820, 11160, 11361, 11410, 11736, 12984, 13020, 13040, 13692, 14670, 15148, 15159, 15624, 16230, 16771, 17115, 17360, 18256, 18935, 19476, 19530, 19560, 20212, 20538, 21640, 22320, 22722, 22820, 23472, 24345, 25265, 25968, 26040, 27384, 29340, 30296, 30318, 31248, 32460, 33542, 34083, 34230, 35371, 37870, 38952, 39060, 39120, 40424, 41076, 43280, 45444, 45477, 45640, 48690, 50313, 50530, 51345, 52080, 54768, 56805, 58680, 60592, 60636, 64920, 67084, 68166, 68460, 70742, 75740, 75795, 77904, 78120, 80848, 82152, 83855, 88183, 90888, 90954, 91280, 97380, 100626, 101060, 102690, 106113, 113610, 117360, 117397, 121272, 129840, 134168, 136332, 136920, 141484, 150939, 151480, 151590, 156240, 164304, 167710, 170415, 176366, 176855, 181776, 181908, 194760, 201252, 202120, 205380, 212226, 227220, 227385, 234794, 242544, 251565, 264549, 268336, 272664, 273840, 282968, 301878, 302960, 303180, 318339, 335420, 340830, 352191, 352732, 353710, 363816, 389520, 402504, 404240, 410760, 424452, 440915, 454440, 454770, 469588, 503130, 529098, 530565, 545328, 565936, 586985, 603756, 606360, 617281, 636678, 670840, 681660, 704382, 705464, 707420, 727632, 754695, 793647, 805008, 821520, 848904, 881830, 908880, 909540, 939176, 1006260, 1056573, 1058196, 1061130, 1173970, 1207512, 1212720, 1234562, 1273356, 1322745, 1341680, 1363320, 1408764, 1410928, 1414840, 1509390, 1587294, 1591695, 1697808, 1760955, 1763660, 1819080, 1851843, 1878352, 2012520, 2113146, 2116392, 2122260, 2347940, 2415024, 2469124, 2546712, 2645490, 2726640, 2733673, 2817528, 2829680, 3018780, 3086405, 3174588, 3183390, 3521910, 3527320, 3638160, 3703686, 3968235, 4025040, 4226292, 4232784, 4244520, 4695880, 4938248, 5093424, 5282865, 5290980, 5467346, 5555529, 5635056, 6037560, 6172810, 6349176, 6366780, 7043820, 7054640, 7407372, 7936470, 8201019, 8452584, 8489040, 9259215, 9391760, 9876496, 10565730, 10581960, 10934692, 11111058, 12075120, 12345620, 12698352, 12733560, 13668365, 14087640, 14814744, 15872940, 16402038, 16905168, 18518430, 19135711, 21131460, 21163920, 21869384, 22222116, 24603057, 24691240, 25467120, 27336730, 27777645, 28175280, 29629488, 31745880, 32804076, 37036860, 38271422, 41005095, 42262920, 43738768, 44444232, 49206114, 49382480, 54673460, 55555290, 57407133, 63491760, 65608152, 74073720, 76542844, 82010190, 84525840, 88888464, 95678555, 98412228, 109346920, 111110580, 114814266, 123015285, 131216304, 148147440, 153085688, 164020380, 172221399, 191357110, 196824456, 218693840, 222221160, 229628532, 246030570, 287035665, 306171376, 328040760, 344442798, 382714220, 393648912, 444442320, 459257064, 492061140, 574071330, 656081520, 688885596, 765428440, 861106995, 918514128, 984122280, 1148142660, 1377771192, 1530856880, 1722213990, 1968244560, 2296285320, 2755542384, 3444427980, 4592570640, 6888855960, 13777711920]

約数ペア:

[(1, 13777711920), (2, 6888855960), (3, 4592570640), (4, 3444427980), (5, 2755542384), (6, 2296285320), (7, 1968244560), (8, 1722213990), (9, 1530856880), (10, 1377771192), (12, 1148142660), (14, 984122280), (15, 918514128), (16, 861106995), (18, 765428440), (20, 688885596), (21, 656081520), (24, 574071330), (28, 492061140), (30, 459257064), (31, 444442320), (35, 393648912), (36, 382714220), (40, 344442798), (42, 328040760), (45, 306171376), (48, 287035665), (56, 246030570), (60, 229628532), (62, 222221160), (63, 218693840), (70, 196824456), (72, 191357110), (80, 172221399), (84, 164020380), (90, 153085688), (93, 148147440), (105, 131216304), (112, 123015285), (120, 114814266), (124, 111110580), (126, 109346920), (140, 98412228), (144, 95678555), (155, 88888464), (163, 84525840), (168, 82010190), (180, 76542844), (186, 74073720), (210, 65608152), (217, 63491760), (240, 57407133), (248, 55555290), (252, 54673460), (279, 49382480), (280, 49206114), (310, 44444232), (315, 43738768), (326, 42262920), (336, 41005095), (360, 38271422), (372, 37036860), (420, 32804076), (434, 31745880), (465, 29629488), (489, 28175280), (496, 27777645), (504, 27336730), (541, 25467120), (558, 24691240), (560, 24603057), (620, 22222116), (630, 21869384), (651, 21163920), (652, 21131460), (720, 19135711), (744, 18518430), (815, 16905168), (840, 16402038), (868, 15872940), (930, 14814744), (978, 14087640), (1008, 13668365), (1082, 12733560), (1085, 12698352), (1116, 12345620), (1141, 12075120), (1240, 11111058), (1260, 10934692), (1302, 10581960), (1304, 10565730), (1395, 9876496), (1467, 9391760), (1488, 9259215), (1623, 8489040), (1630, 8452584), (1680, 8201019), (1736, 7936470), (1860, 7407372), (1953, 7054640), (1956, 7043820), (2164, 6366780), (2170, 6349176), (2232, 6172810), (2282, 6037560), (2445, 5635056), (2480, 5555529), (2520, 5467346), (2604, 5290980), (2608, 5282865), (2705, 5093424), (2790, 4938248), (2934, 4695880), (3246, 4244520), (3255, 4232784), (3260, 4226292), (3423, 4025040), (3472, 3968235), (3720, 3703686), (3787, 3638160), (3906, 3527320), (3912, 3521910), (4328, 3183390), (4340, 3174588), (4464, 3086405), (4564, 3018780), (4869, 2829680), (4890, 2817528), (5040, 2733673), (5053, 2726640), (5208, 2645490), (5410, 2546712), (5580, 2469124), (5705, 2415024), (5868, 2347940), (6492, 2122260), (6510, 2116392), (6520, 2113146), (6846, 2012520), (7335, 1878352), (7440, 1851843), (7574, 1819080), (7812, 1763660), (7824, 1760955), (8115, 1697808), (8656, 1591695), (8680, 1587294), (9128, 1509390), (9738, 1414840), (9765, 1410928), (9780, 1408764), (10106, 1363320), (10269, 1341680), (10416, 1322745), (10820, 1273356), (11160, 1234562), (11361, 1212720), (11410, 1207512), (11736, 1173970), (12984, 1061130), (13020, 1058196), (13040, 1056573), (13692, 1006260), (14670, 939176), (15148, 909540), (15159, 908880), (15624, 881830), (16230, 848904), (16771, 821520), (17115, 805008), (17360, 793647), (18256, 754695), (18935, 727632), (19476, 707420), (19530, 705464), (19560, 704382), (20212, 681660), (20538, 670840), (21640, 636678), (22320, 617281), (22722, 606360), (22820, 603756), (23472, 586985), (24345, 565936), (25265, 545328), (25968, 530565), (26040, 529098), (27384, 503130), (29340, 469588), (30296, 454770), (30318, 454440), (31248, 440915), (32460, 424452), (33542, 410760), (34083, 404240), (34230, 402504), (35371, 389520), (37870, 363816), (38952, 353710), (39060, 352732), (39120, 352191), (40424, 340830), (41076, 335420), (43280, 318339), (45444, 303180), (45477, 302960), (45640, 301878), (48690, 282968), (50313, 273840), (50530, 272664), (51345, 268336), (52080, 264549), (54768, 251565), (56805, 242544), (58680, 234794), (60592, 227385), (60636, 227220), (64920, 212226), (67084, 205380), (68166, 202120), (68460, 201252), (70742, 194760), (75740, 181908), (75795, 181776), (77904, 176855), (78120, 176366), (80848, 170415), (82152, 167710), (83855, 164304), (88183, 156240), (90888, 151590), (90954, 151480), (91280, 150939), (97380, 141484), (100626, 136920), (101060, 136332), (102690, 134168), (106113, 129840), (113610, 121272), (117360, 117397)]