2210885280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5561

約数の個数: 240

約数和(自身を含む): 8055742464

約数和(自身を除く): 5844857184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5503, 5580, 6480, 6696, 7440, 8370, 8928, 10044, 11006, 11160, 12555, 12960, 13392, 14880, 16509, 16740, 20088, 22012, 22320, 25110, 26784, 27515, 33018, 33480, 40176, 44024, 44640, 49527, 50220, 55030, 66036, 66960, 80352, 82545, 88048, 99054, 100440, 110060, 132072, 133920, 148581, 165090, 170593, 176096, 198108, 200880, 220120, 247635, 264144, 297162, 330180, 341186, 396216, 401760, 440240, 445743, 495270, 511779, 528288, 594324, 660360, 682372, 742905, 792432, 852965, 880480, 891486, 990540, 1023558, 1188648, 1320720, 1364744, 1485810, 1535337, 1584864, 1705930, 1782972, 1981080, 2047116, 2228715, 2377296, 2558895, 2641440, 2729488, 2971620, 3070674, 3411860, 3565944, 3962160, 4094232, 4457430, 4606011, 4754592, 5117790, 5458976, 5943240, 6141348, 6823720, 7131888, 7676685, 7924320, 8188464, 8914860, 9212022, 10235580, 11886480, 12282696, 13647440, 13818033, 14263776, 15353370, 16376928, 17829720, 18424044, 20471160, 23030055, 23772960, 24565392, 27294880, 27636066, 30706740, 35659440, 36848088, 40942320, 46060110, 49130784, 55272132, 61413480, 69090165, 71318880, 73696176, 81884640, 92120220, 110544264, 122826960, 138180330, 147392352, 184240440, 221088528, 245653920, 276360660, 368480880, 442177056, 552721320, 736961760, 1105442640, 2210885280]

約数ペア:

[(1, 2210885280), (2, 1105442640), (3, 736961760), (4, 552721320), (5, 442177056), (6, 368480880), (8, 276360660), (9, 245653920), (10, 221088528), (12, 184240440), (15, 147392352), (16, 138180330), (18, 122826960), (20, 110544264), (24, 92120220), (27, 81884640), (30, 73696176), (31, 71318880), (32, 69090165), (36, 61413480), (40, 55272132), (45, 49130784), (48, 46060110), (54, 40942320), (60, 36848088), (62, 35659440), (72, 30706740), (80, 27636066), (81, 27294880), (90, 24565392), (93, 23772960), (96, 23030055), (108, 20471160), (120, 18424044), (124, 17829720), (135, 16376928), (144, 15353370), (155, 14263776), (160, 13818033), (162, 13647440), (180, 12282696), (186, 11886480), (216, 10235580), (240, 9212022), (248, 8914860), (270, 8188464), (279, 7924320), (288, 7676685), (310, 7131888), (324, 6823720), (360, 6141348), (372, 5943240), (405, 5458976), (432, 5117790), (465, 4754592), (480, 4606011), (496, 4457430), (540, 4094232), (558, 3962160), (620, 3565944), (648, 3411860), (720, 3070674), (744, 2971620), (810, 2729488), (837, 2641440), (864, 2558895), (930, 2377296), (992, 2228715), (1080, 2047116), (1116, 1981080), (1240, 1782972), (1296, 1705930), (1395, 1584864), (1440, 1535337), (1488, 1485810), (1620, 1364744), (1674, 1320720), (1860, 1188648), (2160, 1023558), (2232, 990540), (2480, 891486), (2511, 880480), (2592, 852965), (2790, 792432), (2976, 742905), (3240, 682372), (3348, 660360), (3720, 594324), (4185, 528288), (4320, 511779), (4464, 495270), (4960, 445743), (5022, 440240), (5503, 401760), (5580, 396216), (6480, 341186), (6696, 330180), (7440, 297162), (8370, 264144), (8928, 247635), (10044, 220120), (11006, 200880), (11160, 198108), (12555, 176096), (12960, 170593), (13392, 165090), (14880, 148581), (16509, 133920), (16740, 132072), (20088, 110060), (22012, 100440), (22320, 99054), (25110, 88048), (26784, 82545), (27515, 80352), (33018, 66960), (33480, 66036), (40176, 55030), (44024, 50220), (44640, 49527)]