2098481760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 288

約数和(自身を含む): 7651687680

約数和(自身を除く): 5553205920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1621, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2976, 3242, 3480, 3596, 3720, 4176, 4464, 4495, 4640, 4863, 4960, 5220, 5394, 5580, 6484, 6960, 7192, 7440, 8091, 8105, 8352, 8928, 8990, 9726, 10440, 10788, 11160, 12968, 13485, 13920, 14384, 14589, 14880, 16182, 16210, 17980, 19452, 20880, 21576, 22320, 24315, 25936, 26970, 28768, 29178, 32364, 32420, 35960, 38904, 40455, 41760, 43152, 44640, 47009, 48630, 50251, 51872, 53940, 58356, 64728, 64840, 71920, 72945, 77808, 80910, 86304, 94018, 97260, 100502, 107880, 116712, 129456, 129680, 141027, 143840, 145890, 150753, 155616, 161820, 188036, 194520, 201004, 215760, 233424, 235045, 251255, 258912, 259360, 282054, 291780, 301506, 323640, 376072, 389040, 402008, 423081, 431520, 452259, 466848, 470090, 502510, 564108, 583560, 603012, 647280, 705135, 752144, 753765, 778080, 804016, 846162, 904518, 940180, 1005020, 1128216, 1167120, 1206024, 1294560, 1410270, 1457279, 1504288, 1507530, 1608032, 1692324, 1809036, 1880360, 2010040, 2115405, 2256432, 2261295, 2334240, 2412048, 2820540, 2914558, 3015060, 3384648, 3618072, 3760720, 4020080, 4230810, 4371837, 4512864, 4522590, 4824096, 5641080, 5829116, 6030120, 6769296, 7236144, 7286395, 7521440, 8040160, 8461620, 8743674, 9045180, 11282160, 11658232, 12060240, 13115511, 13538592, 14472288, 14572790, 16923240, 17487348, 18090360, 21859185, 22564320, 23316464, 24120480, 26231022, 29145580, 33846480, 34974696, 36180720, 43718370, 46632928, 52462044, 58291160, 65577555, 67692960, 69949392, 72361440, 87436740, 104924088, 116582320, 131155110, 139898784, 174873480, 209848176, 233164640, 262310220, 349746960, 419696352, 524620440, 699493920, 1049240880, 2098481760]

約数ペア:

[(1, 2098481760), (2, 1049240880), (3, 699493920), (4, 524620440), (5, 419696352), (6, 349746960), (8, 262310220), (9, 233164640), (10, 209848176), (12, 174873480), (15, 139898784), (16, 131155110), (18, 116582320), (20, 104924088), (24, 87436740), (29, 72361440), (30, 69949392), (31, 67692960), (32, 65577555), (36, 58291160), (40, 52462044), (45, 46632928), (48, 43718370), (58, 36180720), (60, 34974696), (62, 33846480), (72, 29145580), (80, 26231022), (87, 24120480), (90, 23316464), (93, 22564320), (96, 21859185), (116, 18090360), (120, 17487348), (124, 16923240), (144, 14572790), (145, 14472288), (155, 13538592), (160, 13115511), (174, 12060240), (180, 11658232), (186, 11282160), (232, 9045180), (240, 8743674), (248, 8461620), (261, 8040160), (279, 7521440), (288, 7286395), (290, 7236144), (310, 6769296), (348, 6030120), (360, 5829116), (372, 5641080), (435, 4824096), (464, 4522590), (465, 4512864), (480, 4371837), (496, 4230810), (522, 4020080), (558, 3760720), (580, 3618072), (620, 3384648), (696, 3015060), (720, 2914558), (744, 2820540), (870, 2412048), (899, 2334240), (928, 2261295), (930, 2256432), (992, 2115405), (1044, 2010040), (1116, 1880360), (1160, 1809036), (1240, 1692324), (1305, 1608032), (1392, 1507530), (1395, 1504288), (1440, 1457279), (1488, 1410270), (1621, 1294560), (1740, 1206024), (1798, 1167120), (1860, 1128216), (2088, 1005020), (2232, 940180), (2320, 904518), (2480, 846162), (2610, 804016), (2697, 778080), (2784, 753765), (2790, 752144), (2976, 705135), (3242, 647280), (3480, 603012), (3596, 583560), (3720, 564108), (4176, 502510), (4464, 470090), (4495, 466848), (4640, 452259), (4863, 431520), (4960, 423081), (5220, 402008), (5394, 389040), (5580, 376072), (6484, 323640), (6960, 301506), (7192, 291780), (7440, 282054), (8091, 259360), (8105, 258912), (8352, 251255), (8928, 235045), (8990, 233424), (9726, 215760), (10440, 201004), (10788, 194520), (11160, 188036), (12968, 161820), (13485, 155616), (13920, 150753), (14384, 145890), (14589, 143840), (14880, 141027), (16182, 129680), (16210, 129456), (17980, 116712), (19452, 107880), (20880, 100502), (21576, 97260), (22320, 94018), (24315, 86304), (25936, 80910), (26970, 77808), (28768, 72945), (29178, 71920), (32364, 64840), (32420, 64728), (35960, 58356), (38904, 53940), (40455, 51872), (41760, 50251), (43152, 48630), (44640, 47009)]