31517115840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 672

約数和(自身を含む): 127491646464

約数和(自身を除く): 95974530624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 97, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 192, 194, 210, 213, 224, 227, 240, 252, 280, 284, 288, 291, 315, 320, 336, 355, 360, 388, 420, 426, 448, 454, 480, 485, 497, 504, 560, 568, 576, 582, 630, 639, 672, 679, 681, 710, 720, 776, 840, 852, 873, 908, 960, 970, 994, 1008, 1065, 1120, 1135, 1136, 1164, 1260, 1278, 1344, 1358, 1362, 1420, 1440, 1455, 1491, 1552, 1589, 1680, 1704, 1746, 1816, 1940, 1988, 2016, 2037, 2043, 2130, 2240, 2270, 2272, 2328, 2485, 2520, 2556, 2716, 2724, 2840, 2880, 2910, 2982, 3104, 3178, 3195, 3360, 3395, 3405, 3408, 3492, 3632, 3880, 3976, 4032, 4074, 4086, 4260, 4365, 4473, 4540, 4544, 4656, 4767, 4970, 5040, 5112, 5432, 5448, 5680, 5820, 5964, 6111, 6208, 6356, 6390, 6720, 6790, 6810, 6816, 6887, 6984, 7264, 7455, 7760, 7945, 7952, 8148, 8172, 8520, 8730, 8946, 9080, 9312, 9534, 9940, 10080, 10185, 10215, 10224, 10864, 10896, 11360, 11640, 11928, 12222, 12712, 12780, 13580, 13620, 13632, 13774, 13968, 14301, 14528, 14910, 15520, 15890, 15904, 16117, 16296, 16344, 17040, 17460, 17892, 18160, 18624, 19068, 19880, 20160, 20370, 20430, 20448, 20661, 21728, 21792, 22019, 22365, 22720, 23280, 23835, 23856, 24444, 25424, 25560, 27160, 27240, 27548, 27936, 28602, 29820, 30555, 31040, 31780, 31808, 32234, 32592, 32688, 34080, 34435, 34920, 35784, 36320, 38136, 39760, 40740, 40860, 40896, 41322, 43456, 43584, 44038, 44730, 46560, 47670, 47712, 48209, 48351, 48888, 50848, 51120, 54320, 54480, 55096, 55872, 57204, 59640, 61110, 61983, 63560, 64468, 65184, 65376, 66057, 68160, 68870, 69840, 71505, 71568, 72640, 76272, 79520, 80585, 81480, 81720, 82644, 88076, 89460, 93120, 95340, 95424, 96418, 96702, 97776, 101696, 102240, 103305, 108640, 108960, 110095, 110192, 112819, 114408, 119280, 122220, 123966, 127120, 128936, 130368, 130752, 132114, 137740, 139680, 143010, 143136, 144627, 145053, 152544, 154133, 159040, 161170, 162960, 163440, 165288, 176152, 178920, 190680, 192836, 193404, 195552, 198171, 204480, 206610, 217280, 217920, 220190, 220384, 225638, 228816, 238560, 241045, 241755, 244440, 247932, 254240, 257872, 264228, 275480, 279360, 286020, 286272, 289254, 290106, 305088, 308266, 309915, 322340, 325920, 326880, 330285, 330576, 338457, 352304, 357840, 381360, 385672, 386808, 391104, 396342, 413220, 433881, 440380, 440768, 451276, 457632, 462399, 477120, 482090, 483510, 488880, 495864, 508480, 515744, 528456, 550960, 564095, 572040, 578508, 580212, 616532, 619830, 644680, 651840, 653760, 660570, 661152, 676914, 704608, 715680, 723135, 725265, 762720, 770665, 771344, 773616, 792684, 826440, 867762, 880760, 902552, 915264, 924798, 964180, 967020, 977760, 990855, 991728, 1015371, 1031488, 1056912, 1101920, 1128190, 1144080, 1157016, 1160424, 1233064, 1239660, 1289360, 1321140, 1322304, 1353828, 1387197, 1409216, 1431360, 1446270, 1450530, 1525440, 1541330, 1542688, 1547232, 1563349, 1585368, 1652880, 1692285, 1735524, 1761520, 1805104, 1849596, 1928360, 1934040, 1955520, 1981710, 1983456, 2030742, 2113824, 2169405, 2203840, 2256380, 2288160, 2311995, 2314032, 2320848, 2466128, 2479320, 2578720, 2642280, 2707656, 2774394, 2892540, 2901060, 3082660, 3085376, 3094464, 3126698, 3170736, 3305760, 3384570, 3471048, 3523040, 3610208, 3699192, 3856720, 3868080, 3963420, 3966912, 4061484, 4227648, 4338810, 4512760, 4576320, 4623990, 4628064, 4641696, 4690047, 4932256, 4958640, 5076855, 5157440, 5284560, 5415312, 5548788, 5785080, 5802120, 6165320, 6253396, 6341472, 6611520, 6769140, 6935985, 6942096, 7046080, 7220416, 7398384, 7713440, 7736160, 7816745, 7926840, 8122968, 8677620, 9025520, 9247980, 9256128, 9283392, 9380094, 9864512, 9917280, 10153710, 10569120, 10830624, 10943443, 11097576, 11570160, 11604240, 12330640, 12506792, 12682944, 13538280, 13871970, 13884192, 14070141, 14796768, 15426880, 15472320, 15633490, 15853680, 16245936, 17355240, 18051040, 18495960, 18760188, 19834560, 20307420, 21138240, 21661248, 21886886, 22195152, 23140320, 23208480, 23450235, 24661280, 25013584, 27076560, 27743940, 27768384, 28140282, 29593536, 31266980, 31707360, 32491872, 32830329, 34710480, 36102080, 36991920, 37520376, 40614840, 43773772, 44390304, 46280640, 46416960, 46900470, 49322560, 50027168, 54153120, 54717215, 55487880, 56280564, 62533960, 63414720, 64983744, 65660658, 69420960, 70350705, 73983840, 75040752, 81229680, 87547544, 88780608, 93800940, 98490987, 100054336, 108306240, 109434430, 110975760, 112561128, 125067920, 131321316, 138841920, 140701410, 147967680, 150081504, 162459360, 164151645, 175095088, 187601880, 196981974, 218868860, 221951520, 225122256, 250135840, 262642632, 281402820, 300163008, 324918720, 328303290, 350190176, 375203760, 393963948, 437737720, 443903040, 450244512, 492454935, 500271680, 525285264, 562805640, 656606580, 700380352, 750407520, 787927896, 875475440, 900489024, 984909870, 1050570528, 1125611280, 1313213160, 1500815040, 1575855792, 1750950880, 1969819740, 2101141056, 2251222560, 2626426320, 3151711584, 3501901760, 3939639480, 4502445120, 5252852640, 6303423168, 7879278960, 10505705280, 15758557920, 31517115840]

約数ペア:

[(1, 31517115840), (2, 15758557920), (3, 10505705280), (4, 7879278960), (5, 6303423168), (6, 5252852640), (7, 4502445120), (8, 3939639480), (9, 3501901760), (10, 3151711584), (12, 2626426320), (14, 2251222560), (15, 2101141056), (16, 1969819740), (18, 1750950880), (20, 1575855792), (21, 1500815040), (24, 1313213160), (28, 1125611280), (30, 1050570528), (32, 984909870), (35, 900489024), (36, 875475440), (40, 787927896), (42, 750407520), (45, 700380352), (48, 656606580), (56, 562805640), (60, 525285264), (63, 500271680), (64, 492454935), (70, 450244512), (71, 443903040), (72, 437737720), (80, 393963948), (84, 375203760), (90, 350190176), (96, 328303290), (97, 324918720), (105, 300163008), (112, 281402820), (120, 262642632), (126, 250135840), (140, 225122256), (142, 221951520), (144, 218868860), (160, 196981974), (168, 187601880), (180, 175095088), (192, 164151645), (194, 162459360), (210, 150081504), (213, 147967680), (224, 140701410), (227, 138841920), (240, 131321316), (252, 125067920), (280, 112561128), (284, 110975760), (288, 109434430), (291, 108306240), (315, 100054336), (320, 98490987), (336, 93800940), (355, 88780608), (360, 87547544), (388, 81229680), (420, 75040752), (426, 73983840), (448, 70350705), (454, 69420960), (480, 65660658), (485, 64983744), (497, 63414720), (504, 62533960), (560, 56280564), (568, 55487880), (576, 54717215), (582, 54153120), (630, 50027168), (639, 49322560), (672, 46900470), (679, 46416960), (681, 46280640), (710, 44390304), (720, 43773772), (776, 40614840), (840, 37520376), (852, 36991920), (873, 36102080), (908, 34710480), (960, 32830329), (970, 32491872), (994, 31707360), (1008, 31266980), (1065, 29593536), (1120, 28140282), (1135, 27768384), (1136, 27743940), (1164, 27076560), (1260, 25013584), (1278, 24661280), (1344, 23450235), (1358, 23208480), (1362, 23140320), (1420, 22195152), (1440, 21886886), (1455, 21661248), (1491, 21138240), (1552, 20307420), (1589, 19834560), (1680, 18760188), (1704, 18495960), (1746, 18051040), (1816, 17355240), (1940, 16245936), (1988, 15853680), (2016, 15633490), (2037, 15472320), (2043, 15426880), (2130, 14796768), (2240, 14070141), (2270, 13884192), (2272, 13871970), (2328, 13538280), (2485, 12682944), (2520, 12506792), (2556, 12330640), (2716, 11604240), (2724, 11570160), (2840, 11097576), (2880, 10943443), (2910, 10830624), (2982, 10569120), (3104, 10153710), (3178, 9917280), (3195, 9864512), (3360, 9380094), (3395, 9283392), (3405, 9256128), (3408, 9247980), (3492, 9025520), (3632, 8677620), (3880, 8122968), (3976, 7926840), (4032, 7816745), (4074, 7736160), (4086, 7713440), (4260, 7398384), (4365, 7220416), (4473, 7046080), (4540, 6942096), (4544, 6935985), (4656, 6769140), (4767, 6611520), (4970, 6341472), (5040, 6253396), (5112, 6165320), (5432, 5802120), (5448, 5785080), (5680, 5548788), (5820, 5415312), (5964, 5284560), (6111, 5157440), (6208, 5076855), (6356, 4958640), (6390, 4932256), (6720, 4690047), (6790, 4641696), (6810, 4628064), (6816, 4623990), (6887, 4576320), (6984, 4512760), (7264, 4338810), (7455, 4227648), (7760, 4061484), (7945, 3966912), (7952, 3963420), (8148, 3868080), (8172, 3856720), (8520, 3699192), (8730, 3610208), (8946, 3523040), (9080, 3471048), (9312, 3384570), (9534, 3305760), (9940, 3170736), (10080, 3126698), (10185, 3094464), (10215, 3085376), (10224, 3082660), (10864, 2901060), (10896, 2892540), (11360, 2774394), (11640, 2707656), (11928, 2642280), (12222, 2578720), (12712, 2479320), (12780, 2466128), (13580, 2320848), (13620, 2314032), (13632, 2311995), (13774, 2288160), (13968, 2256380), (14301, 2203840), (14528, 2169405), (14910, 2113824), (15520, 2030742), (15890, 1983456), (15904, 1981710), (16117, 1955520), (16296, 1934040), (16344, 1928360), (17040, 1849596), (17460, 1805104), (17892, 1761520), (18160, 1735524), (18624, 1692285), (19068, 1652880), (19880, 1585368), (20160, 1563349), (20370, 1547232), (20430, 1542688), (20448, 1541330), (20661, 1525440), (21728, 1450530), (21792, 1446270), (22019, 1431360), (22365, 1409216), (22720, 1387197), (23280, 1353828), (23835, 1322304), (23856, 1321140), (24444, 1289360), (25424, 1239660), (25560, 1233064), (27160, 1160424), (27240, 1157016), (27548, 1144080), (27936, 1128190), (28602, 1101920), (29820, 1056912), (30555, 1031488), (31040, 1015371), (31780, 991728), (31808, 990855), (32234, 977760), (32592, 967020), (32688, 964180), (34080, 924798), (34435, 915264), (34920, 902552), (35784, 880760), (36320, 867762), (38136, 826440), (39760, 792684), (40740, 773616), (40860, 771344), (40896, 770665), (41322, 762720), (43456, 725265), (43584, 723135), (44038, 715680), (44730, 704608), (46560, 676914), (47670, 661152), (47712, 660570), (48209, 653760), (48351, 651840), (48888, 644680), (50848, 619830), (51120, 616532), (54320, 580212), (54480, 578508), (55096, 572040), (55872, 564095), (57204, 550960), (59640, 528456), (61110, 515744), (61983, 508480), (63560, 495864), (64468, 488880), (65184, 483510), (65376, 482090), (66057, 477120), (68160, 462399), (68870, 457632), (69840, 451276), (71505, 440768), (71568, 440380), (72640, 433881), (76272, 413220), (79520, 396342), (80585, 391104), (81480, 386808), (81720, 385672), (82644, 381360), (88076, 357840), (89460, 352304), (93120, 338457), (95340, 330576), (95424, 330285), (96418, 326880), (96702, 325920), (97776, 322340), (101696, 309915), (102240, 308266), (103305, 305088), (108640, 290106), (108960, 289254), (110095, 286272), (110192, 286020), (112819, 279360), (114408, 275480), (119280, 264228), (122220, 257872), (123966, 254240), (127120, 247932), (128936, 244440), (130368, 241755), (130752, 241045), (132114, 238560), (137740, 228816), (139680, 225638), (143010, 220384), (143136, 220190), (144627, 217920), (145053, 217280), (152544, 206610), (154133, 204480), (159040, 198171), (161170, 195552), (162960, 193404), (163440, 192836), (165288, 190680), (176152, 178920)]