2495264400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 480

約数和(自身を含む): 9520819200

約数和(自身を除く): 7025554800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 31, 36, 40, 45, 48, 50, 54, 58, 60, 62, 72, 75, 80, 87, 90, 93, 100, 108, 116, 120, 124, 135, 144, 145, 150, 155, 174, 180, 186, 200, 216, 225, 232, 240, 248, 257, 261, 270, 279, 290, 300, 310, 348, 360, 372, 400, 432, 435, 450, 464, 465, 496, 514, 522, 540, 558, 580, 600, 620, 675, 696, 720, 725, 744, 771, 775, 783, 837, 870, 899, 900, 930, 1028, 1044, 1080, 1116, 1160, 1200, 1240, 1285, 1305, 1350, 1392, 1395, 1450, 1488, 1542, 1550, 1566, 1674, 1740, 1798, 1800, 1860, 2056, 2088, 2160, 2175, 2232, 2313, 2320, 2325, 2480, 2570, 2610, 2697, 2700, 2790, 2900, 3084, 3100, 3132, 3348, 3480, 3596, 3600, 3720, 3855, 3915, 4112, 4176, 4185, 4350, 4464, 4495, 4626, 4650, 5140, 5220, 5394, 5400, 5580, 5800, 6168, 6200, 6264, 6425, 6525, 6696, 6939, 6960, 6975, 7192, 7440, 7453, 7710, 7830, 7967, 8091, 8370, 8700, 8990, 9252, 9300, 10280, 10440, 10788, 10800, 11160, 11565, 11600, 12336, 12400, 12528, 12850, 13050, 13392, 13485, 13878, 13950, 14384, 14906, 15420, 15660, 15934, 16182, 16740, 17400, 17980, 18504, 18600, 19275, 19575, 20560, 20880, 20925, 21576, 22320, 22359, 22475, 23130, 23901, 24273, 25700, 26100, 26970, 27756, 27900, 29812, 30840, 31320, 31868, 32364, 33480, 34695, 34800, 35960, 37008, 37200, 37265, 38550, 39150, 39835, 40455, 41850, 43152, 44718, 44950, 46260, 47802, 48546, 51400, 52200, 53940, 55512, 55800, 57825, 59624, 61680, 62640, 63736, 64728, 66960, 67077, 67425, 69390, 71703, 71920, 74530, 77100, 78300, 79670, 80910, 83700, 89436, 89900, 92520, 95604, 97092, 102800, 104400, 107880, 111024, 111600, 111795, 115650, 119248, 119505, 121365, 127472, 129456, 134154, 134850, 138780, 143406, 149060, 154200, 156600, 159340, 161820, 167400, 173475, 178872, 179800, 185040, 186325, 191208, 194184, 199175, 201231, 202275, 215109, 215760, 223590, 231043, 231300, 239010, 242730, 268308, 269700, 277560, 286812, 298120, 308400, 313200, 318680, 323640, 334800, 335385, 346950, 357744, 358515, 359600, 372650, 382416, 388368, 398350, 402462, 404550, 430218, 447180, 462086, 462600, 478020, 485460, 536616, 539400, 555120, 558975, 573624, 596240, 597525, 606825, 637360, 647280, 670770, 693129, 693900, 717030, 745300, 796700, 804924, 809100, 860436, 894360, 924172, 925200, 956040, 970920, 1006155, 1073232, 1075545, 1078800, 1117950, 1147248, 1155215, 1195050, 1213650, 1341540, 1386258, 1387800, 1434060, 1490600, 1593400, 1609848, 1618200, 1676925, 1720872, 1788720, 1792575, 1848344, 1912080, 1941840, 2012310, 2079387, 2151090, 2235900, 2310430, 2390100, 2427300, 2683080, 2772516, 2775600, 2868120, 2981200, 3186800, 3219696, 3236400, 3353850, 3441744, 3465645, 3585150, 3696688, 4024620, 4158774, 4302180, 4471800, 4620860, 4780200, 4854600, 5030775, 5366160, 5377725, 5545032, 5736240, 5776075, 6238161, 6707700, 6931290, 7170300, 8049240, 8317548, 8604360, 8943600, 9241720, 9560400, 9709200, 10061550, 10396935, 10755450, 11090064, 11552150, 12476322, 13415400, 13862580, 14340600, 16098480, 16635096, 17208720, 17328225, 18483440, 20123100, 20793870, 21510900, 23104300, 24952644, 26830800, 27725160, 28681200, 31190805, 33270192, 34656450, 40246200, 41587740, 43021800, 46208600, 49905288, 51984675, 55450320, 62381610, 69312900, 80492400, 83175480, 86043600, 92417200, 99810576, 103969350, 124763220, 138625800, 155954025, 166350960, 207938700, 249526440, 277251600, 311908050, 415877400, 499052880, 623816100, 831754800, 1247632200, 2495264400]

約数ペア:

[(1, 2495264400), (2, 1247632200), (3, 831754800), (4, 623816100), (5, 499052880), (6, 415877400), (8, 311908050), (9, 277251600), (10, 249526440), (12, 207938700), (15, 166350960), (16, 155954025), (18, 138625800), (20, 124763220), (24, 103969350), (25, 99810576), (27, 92417200), (29, 86043600), (30, 83175480), (31, 80492400), (36, 69312900), (40, 62381610), (45, 55450320), (48, 51984675), (50, 49905288), (54, 46208600), (58, 43021800), (60, 41587740), (62, 40246200), (72, 34656450), (75, 33270192), (80, 31190805), (87, 28681200), (90, 27725160), (93, 26830800), (100, 24952644), (108, 23104300), (116, 21510900), (120, 20793870), (124, 20123100), (135, 18483440), (144, 17328225), (145, 17208720), (150, 16635096), (155, 16098480), (174, 14340600), (180, 13862580), (186, 13415400), (200, 12476322), (216, 11552150), (225, 11090064), (232, 10755450), (240, 10396935), (248, 10061550), (257, 9709200), (261, 9560400), (270, 9241720), (279, 8943600), (290, 8604360), (300, 8317548), (310, 8049240), (348, 7170300), (360, 6931290), (372, 6707700), (400, 6238161), (432, 5776075), (435, 5736240), (450, 5545032), (464, 5377725), (465, 5366160), (496, 5030775), (514, 4854600), (522, 4780200), (540, 4620860), (558, 4471800), (580, 4302180), (600, 4158774), (620, 4024620), (675, 3696688), (696, 3585150), (720, 3465645), (725, 3441744), (744, 3353850), (771, 3236400), (775, 3219696), (783, 3186800), (837, 2981200), (870, 2868120), (899, 2775600), (900, 2772516), (930, 2683080), (1028, 2427300), (1044, 2390100), (1080, 2310430), (1116, 2235900), (1160, 2151090), (1200, 2079387), (1240, 2012310), (1285, 1941840), (1305, 1912080), (1350, 1848344), (1392, 1792575), (1395, 1788720), (1450, 1720872), (1488, 1676925), (1542, 1618200), (1550, 1609848), (1566, 1593400), (1674, 1490600), (1740, 1434060), (1798, 1387800), (1800, 1386258), (1860, 1341540), (2056, 1213650), (2088, 1195050), (2160, 1155215), (2175, 1147248), (2232, 1117950), (2313, 1078800), (2320, 1075545), (2325, 1073232), (2480, 1006155), (2570, 970920), (2610, 956040), (2697, 925200), (2700, 924172), (2790, 894360), (2900, 860436), (3084, 809100), (3100, 804924), (3132, 796700), (3348, 745300), (3480, 717030), (3596, 693900), (3600, 693129), (3720, 670770), (3855, 647280), (3915, 637360), (4112, 606825), (4176, 597525), (4185, 596240), (4350, 573624), (4464, 558975), (4495, 555120), (4626, 539400), (4650, 536616), (5140, 485460), (5220, 478020), (5394, 462600), (5400, 462086), (5580, 447180), (5800, 430218), (6168, 404550), (6200, 402462), (6264, 398350), (6425, 388368), (6525, 382416), (6696, 372650), (6939, 359600), (6960, 358515), (6975, 357744), (7192, 346950), (7440, 335385), (7453, 334800), (7710, 323640), (7830, 318680), (7967, 313200), (8091, 308400), (8370, 298120), (8700, 286812), (8990, 277560), (9252, 269700), (9300, 268308), (10280, 242730), (10440, 239010), (10788, 231300), (10800, 231043), (11160, 223590), (11565, 215760), (11600, 215109), (12336, 202275), (12400, 201231), (12528, 199175), (12850, 194184), (13050, 191208), (13392, 186325), (13485, 185040), (13878, 179800), (13950, 178872), (14384, 173475), (14906, 167400), (15420, 161820), (15660, 159340), (15934, 156600), (16182, 154200), (16740, 149060), (17400, 143406), (17980, 138780), (18504, 134850), (18600, 134154), (19275, 129456), (19575, 127472), (20560, 121365), (20880, 119505), (20925, 119248), (21576, 115650), (22320, 111795), (22359, 111600), (22475, 111024), (23130, 107880), (23901, 104400), (24273, 102800), (25700, 97092), (26100, 95604), (26970, 92520), (27756, 89900), (27900, 89436), (29812, 83700), (30840, 80910), (31320, 79670), (31868, 78300), (32364, 77100), (33480, 74530), (34695, 71920), (34800, 71703), (35960, 69390), (37008, 67425), (37200, 67077), (37265, 66960), (38550, 64728), (39150, 63736), (39835, 62640), (40455, 61680), (41850, 59624), (43152, 57825), (44718, 55800), (44950, 55512), (46260, 53940), (47802, 52200), (48546, 51400)]