31234290120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 640

約数和(自身を含む): 119023344000

約数和(自身を除く): 87789053880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 43, 44, 45, 54, 55, 60, 66, 72, 81, 86, 88, 89, 90, 99, 108, 110, 120, 129, 132, 135, 162, 165, 172, 178, 180, 198, 215, 216, 220, 229, 258, 264, 267, 270, 297, 324, 330, 344, 356, 360, 387, 396, 405, 430, 440, 445, 458, 473, 495, 516, 534, 540, 594, 645, 648, 660, 687, 712, 774, 792, 801, 810, 860, 890, 891, 916, 946, 979, 990, 1032, 1068, 1080, 1145, 1161, 1188, 1290, 1320, 1335, 1374, 1419, 1485, 1548, 1602, 1620, 1720, 1780, 1782, 1832, 1892, 1935, 1958, 1980, 2061, 2136, 2290, 2322, 2365, 2376, 2403, 2519, 2580, 2670, 2748, 2838, 2937, 2970, 3096, 3204, 3240, 3435, 3483, 3560, 3564, 3784, 3827, 3870, 3916, 3960, 4005, 4122, 4257, 4455, 4580, 4644, 4730, 4806, 4895, 5038, 5160, 5340, 5496, 5676, 5805, 5874, 5940, 6183, 6408, 6870, 6966, 7095, 7128, 7209, 7557, 7654, 7740, 7832, 8010, 8244, 8514, 8811, 8910, 9160, 9288, 9460, 9612, 9790, 9847, 10076, 10305, 10680, 11352, 11481, 11610, 11748, 11880, 12015, 12366, 12595, 12771, 13740, 13932, 14190, 14418, 14685, 15114, 15308, 15480, 16020, 16488, 17028, 17415, 17622, 17820, 18549, 18920, 19135, 19224, 19580, 19694, 20152, 20381, 20610, 21285, 22671, 22962, 23220, 23496, 24030, 24732, 25190, 25542, 26433, 27480, 27864, 28380, 28836, 29370, 29541, 30228, 30616, 30915, 32040, 34056, 34443, 34830, 35244, 35640, 36045, 37098, 37785, 38270, 38313, 39160, 39388, 40762, 41220, 42097, 42570, 44055, 45342, 45924, 46440, 48060, 49235, 49464, 50380, 51084, 52866, 56760, 57405, 57672, 58740, 59082, 60456, 61143, 61830, 63855, 68013, 68886, 69660, 70488, 72090, 74196, 75570, 76540, 76626, 78776, 79299, 81524, 82440, 84194, 85140, 88110, 88623, 90684, 91848, 92745, 96120, 98470, 100760, 101905, 102168, 103329, 105732, 108317, 113355, 114810, 117480, 118164, 122286, 123660, 126291, 127710, 132165, 136026, 137772, 139320, 144180, 147705, 148392, 151140, 153080, 153252, 158598, 163048, 168388, 170280, 172215, 176220, 177246, 181368, 183429, 185490, 191565, 196940, 203810, 204039, 206658, 210485, 211464, 216634, 224191, 226710, 229620, 236328, 244572, 247320, 252582, 255420, 264330, 265869, 272052, 275544, 288360, 295410, 302280, 305715, 306504, 309987, 317196, 324951, 336776, 340065, 344430, 352440, 354492, 366858, 370980, 378873, 383130, 393880, 396495, 407620, 408078, 413316, 420970, 433268, 443115, 448382, 453420, 459240, 489144, 505164, 510840, 516645, 528660, 531738, 541585, 544104, 550287, 590820, 611430, 619974, 631455, 634392, 649902, 672573, 680130, 688860, 708984, 733716, 741960, 757746, 766260, 792990, 797607, 815240, 816156, 826632, 841940, 866536, 876383, 886230, 896764, 906840, 917145, 974853, 1010328, 1020195, 1033290, 1057320, 1063476, 1083170, 1100574, 1120955, 1136619, 1181640, 1222860, 1239948, 1262910, 1299804, 1329345, 1345146, 1360260, 1377720, 1467432, 1515492, 1532520, 1549935, 1585980, 1595214, 1624755, 1632312, 1650861, 1683880, 1752766, 1772460, 1793528, 1834290, 1894365, 1949706, 2017719, 2040390, 2066580, 2126952, 2166340, 2201148, 2241910, 2273238, 2445720, 2479896, 2525820, 2599608, 2629149, 2658690, 2690292, 2720520, 2751435, 2924559, 3030984, 3099870, 3171960, 3190428, 3249510, 3301722, 3362865, 3409857, 3505532, 3544920, 3668580, 3788730, 3899412, 3988035, 4035438, 4080780, 4133160, 4332680, 4381915, 4402296, 4483820, 4546476, 4874265, 5051640, 5258298, 5317380, 5380584, 5502870, 5683095, 5849118, 6053157, 6199740, 6380856, 6499020, 6603444, 6725730, 6819714, 7011064, 7337160, 7577460, 7798824, 7887447, 7976070, 8070876, 8161560, 8254305, 8763830, 8773677, 8967640, 9092952, 9640213, 9748530, 10088595, 10516596, 10634760, 11005740, 11366190, 11698236, 12106314, 12399480, 12998040, 13145745, 13206888, 13451460, 13639428, 14622795, 15154920, 15774894, 15952140, 16141752, 16508610, 17049285, 17527660, 17547354, 18159471, 19280426, 19497060, 20177190, 21033192, 22011480, 22732380, 23396472, 23662341, 24212628, 26291490, 26902920, 27278856, 28920639, 29245590, 30265785, 31549788, 31904280, 33017220, 34098570, 35055320, 35094708, 36318942, 38560852, 38994120, 39437235, 40354380, 43868385, 45464760, 47324682, 48201065, 48425256, 52582980, 57841278, 58491180, 60531570, 63099576, 66034440, 68197140, 70189416, 70987023, 72637884, 77121704, 78874470, 80708760, 86761917, 87736770, 90797355, 94649364, 96402130, 105165960, 115682556, 116982360, 118311705, 121063140, 136394280, 141974046, 144603195, 145275768, 157748940, 173523834, 175473540, 181594710, 189298728, 192804260, 231365112, 236623410, 242126280, 260285751, 283948092, 289206390, 315497880, 347047668, 350947080, 354935115, 363189420, 385608520, 433809585, 473246820, 520571502, 567896184, 578412780, 694095336, 709870230, 726378840, 780857253, 867619170, 946493640, 1041143004, 1156825560, 1301428755, 1419740460, 1561714506, 1735238340, 2082286008, 2602857510, 2839480920, 3123429012, 3470476680, 3904286265, 5205715020, 6246858024, 7808572530, 10411430040, 15617145060, 31234290120]

約数ペア:

[(1, 31234290120), (2, 15617145060), (3, 10411430040), (4, 7808572530), (5, 6246858024), (6, 5205715020), (8, 3904286265), (9, 3470476680), (10, 3123429012), (11, 2839480920), (12, 2602857510), (15, 2082286008), (18, 1735238340), (20, 1561714506), (22, 1419740460), (24, 1301428755), (27, 1156825560), (30, 1041143004), (33, 946493640), (36, 867619170), (40, 780857253), (43, 726378840), (44, 709870230), (45, 694095336), (54, 578412780), (55, 567896184), (60, 520571502), (66, 473246820), (72, 433809585), (81, 385608520), (86, 363189420), (88, 354935115), (89, 350947080), (90, 347047668), (99, 315497880), (108, 289206390), (110, 283948092), (120, 260285751), (129, 242126280), (132, 236623410), (135, 231365112), (162, 192804260), (165, 189298728), (172, 181594710), (178, 175473540), (180, 173523834), (198, 157748940), (215, 145275768), (216, 144603195), (220, 141974046), (229, 136394280), (258, 121063140), (264, 118311705), (267, 116982360), (270, 115682556), (297, 105165960), (324, 96402130), (330, 94649364), (344, 90797355), (356, 87736770), (360, 86761917), (387, 80708760), (396, 78874470), (405, 77121704), (430, 72637884), (440, 70987023), (445, 70189416), (458, 68197140), (473, 66034440), (495, 63099576), (516, 60531570), (534, 58491180), (540, 57841278), (594, 52582980), (645, 48425256), (648, 48201065), (660, 47324682), (687, 45464760), (712, 43868385), (774, 40354380), (792, 39437235), (801, 38994120), (810, 38560852), (860, 36318942), (890, 35094708), (891, 35055320), (916, 34098570), (946, 33017220), (979, 31904280), (990, 31549788), (1032, 30265785), (1068, 29245590), (1080, 28920639), (1145, 27278856), (1161, 26902920), (1188, 26291490), (1290, 24212628), (1320, 23662341), (1335, 23396472), (1374, 22732380), (1419, 22011480), (1485, 21033192), (1548, 20177190), (1602, 19497060), (1620, 19280426), (1720, 18159471), (1780, 17547354), (1782, 17527660), (1832, 17049285), (1892, 16508610), (1935, 16141752), (1958, 15952140), (1980, 15774894), (2061, 15154920), (2136, 14622795), (2290, 13639428), (2322, 13451460), (2365, 13206888), (2376, 13145745), (2403, 12998040), (2519, 12399480), (2580, 12106314), (2670, 11698236), (2748, 11366190), (2838, 11005740), (2937, 10634760), (2970, 10516596), (3096, 10088595), (3204, 9748530), (3240, 9640213), (3435, 9092952), (3483, 8967640), (3560, 8773677), (3564, 8763830), (3784, 8254305), (3827, 8161560), (3870, 8070876), (3916, 7976070), (3960, 7887447), (4005, 7798824), (4122, 7577460), (4257, 7337160), (4455, 7011064), (4580, 6819714), (4644, 6725730), (4730, 6603444), (4806, 6499020), (4895, 6380856), (5038, 6199740), (5160, 6053157), (5340, 5849118), (5496, 5683095), (5676, 5502870), (5805, 5380584), (5874, 5317380), (5940, 5258298), (6183, 5051640), (6408, 4874265), (6870, 4546476), (6966, 4483820), (7095, 4402296), (7128, 4381915), (7209, 4332680), (7557, 4133160), (7654, 4080780), (7740, 4035438), (7832, 3988035), (8010, 3899412), (8244, 3788730), (8514, 3668580), (8811, 3544920), (8910, 3505532), (9160, 3409857), (9288, 3362865), (9460, 3301722), (9612, 3249510), (9790, 3190428), (9847, 3171960), (10076, 3099870), (10305, 3030984), (10680, 2924559), (11352, 2751435), (11481, 2720520), (11610, 2690292), (11748, 2658690), (11880, 2629149), (12015, 2599608), (12366, 2525820), (12595, 2479896), (12771, 2445720), (13740, 2273238), (13932, 2241910), (14190, 2201148), (14418, 2166340), (14685, 2126952), (15114, 2066580), (15308, 2040390), (15480, 2017719), (16020, 1949706), (16488, 1894365), (17028, 1834290), (17415, 1793528), (17622, 1772460), (17820, 1752766), (18549, 1683880), (18920, 1650861), (19135, 1632312), (19224, 1624755), (19580, 1595214), (19694, 1585980), (20152, 1549935), (20381, 1532520), (20610, 1515492), (21285, 1467432), (22671, 1377720), (22962, 1360260), (23220, 1345146), (23496, 1329345), (24030, 1299804), (24732, 1262910), (25190, 1239948), (25542, 1222860), (26433, 1181640), (27480, 1136619), (27864, 1120955), (28380, 1100574), (28836, 1083170), (29370, 1063476), (29541, 1057320), (30228, 1033290), (30616, 1020195), (30915, 1010328), (32040, 974853), (34056, 917145), (34443, 906840), (34830, 896764), (35244, 886230), (35640, 876383), (36045, 866536), (37098, 841940), (37785, 826632), (38270, 816156), (38313, 815240), (39160, 797607), (39388, 792990), (40762, 766260), (41220, 757746), (42097, 741960), (42570, 733716), (44055, 708984), (45342, 688860), (45924, 680130), (46440, 672573), (48060, 649902), (49235, 634392), (49464, 631455), (50380, 619974), (51084, 611430), (52866, 590820), (56760, 550287), (57405, 544104), (57672, 541585), (58740, 531738), (59082, 528660), (60456, 516645), (61143, 510840), (61830, 505164), (63855, 489144), (68013, 459240), (68886, 453420), (69660, 448382), (70488, 443115), (72090, 433268), (74196, 420970), (75570, 413316), (76540, 408078), (76626, 407620), (78776, 396495), (79299, 393880), (81524, 383130), (82440, 378873), (84194, 370980), (85140, 366858), (88110, 354492), (88623, 352440), (90684, 344430), (91848, 340065), (92745, 336776), (96120, 324951), (98470, 317196), (100760, 309987), (101905, 306504), (102168, 305715), (103329, 302280), (105732, 295410), (108317, 288360), (113355, 275544), (114810, 272052), (117480, 265869), (118164, 264330), (122286, 255420), (123660, 252582), (126291, 247320), (127710, 244572), (132165, 236328), (136026, 229620), (137772, 226710), (139320, 224191), (144180, 216634), (147705, 211464), (148392, 210485), (151140, 206658), (153080, 204039), (153252, 203810), (158598, 196940), (163048, 191565), (168388, 185490), (170280, 183429), (172215, 181368), (176220, 177246)]