22217293440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{55901}}^1$

素因数の和:55952

約数の個数: 256

約数和(自身を含む): 82108857600

約数和(自身を除く): 59891564160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4140, 4320, 4416, 4968, 5520, 5760, 6210, 6624, 7360, 8280, 8640, 8832, 9936, 11040, 12420, 13248, 14720, 16560, 17280, 19872, 22080, 24840, 26496, 33120, 39744, 44160, 49680, 55901, 66240, 79488, 99360, 111802, 132480, 167703, 198720, 223604, 279505, 335406, 397440, 447208, 503109, 559010, 670812, 838515, 894416, 1006218, 1118020, 1285723, 1341624, 1509327, 1677030, 1788832, 2012436, 2236040, 2515545, 2571446, 2683248, 3018654, 3354060, 3577664, 3857169, 4024872, 4472080, 5031090, 5142892, 5366496, 6037308, 6428615, 6708120, 7155328, 7546635, 7714338, 8049744, 8944160, 10062180, 10285784, 10732992, 11571507, 12074616, 12857230, 13416240, 15093270, 15428676, 16099488, 17888320, 19285845, 20124360, 20571568, 21465984, 23143014, 24149232, 25714460, 26832480, 30186540, 30857352, 32198976, 34714521, 35776640, 38571690, 40248720, 41143136, 46286028, 48298464, 51428920, 53664960, 57857535, 60373080, 61714704, 64397952, 69429042, 77143380, 80497440, 82286272, 92572056, 96596928, 102857840, 107329920, 115715070, 120746160, 123429408, 138858084, 154286760, 160994880, 164572544, 173572605, 185144112, 193193856, 205715680, 231430140, 241492320, 246858816, 277716168, 308573520, 321989760, 347145210, 370288224, 411431360, 462860280, 482984640, 493717632, 555432336, 617147040, 694290420, 740576448, 822862720, 925720560, 965969280, 1110864672, 1234294080, 1388580840, 1481152896, 1851441120, 2221729344, 2468588160, 2777161680, 3702882240, 4443458688, 5554323360, 7405764480, 11108646720, 22217293440]

約数ペア:

[(1, 22217293440), (2, 11108646720), (3, 7405764480), (4, 5554323360), (5, 4443458688), (6, 3702882240), (8, 2777161680), (9, 2468588160), (10, 2221729344), (12, 1851441120), (15, 1481152896), (16, 1388580840), (18, 1234294080), (20, 1110864672), (23, 965969280), (24, 925720560), (27, 822862720), (30, 740576448), (32, 694290420), (36, 617147040), (40, 555432336), (45, 493717632), (46, 482984640), (48, 462860280), (54, 411431360), (60, 370288224), (64, 347145210), (69, 321989760), (72, 308573520), (80, 277716168), (90, 246858816), (92, 241492320), (96, 231430140), (108, 205715680), (115, 193193856), (120, 185144112), (128, 173572605), (135, 164572544), (138, 160994880), (144, 154286760), (160, 138858084), (180, 123429408), (184, 120746160), (192, 115715070), (207, 107329920), (216, 102857840), (230, 96596928), (240, 92572056), (270, 82286272), (276, 80497440), (288, 77143380), (320, 69429042), (345, 64397952), (360, 61714704), (368, 60373080), (384, 57857535), (414, 53664960), (432, 51428920), (460, 48298464), (480, 46286028), (540, 41143136), (552, 40248720), (576, 38571690), (621, 35776640), (640, 34714521), (690, 32198976), (720, 30857352), (736, 30186540), (828, 26832480), (864, 25714460), (920, 24149232), (960, 23143014), (1035, 21465984), (1080, 20571568), (1104, 20124360), (1152, 19285845), (1242, 17888320), (1380, 16099488), (1440, 15428676), (1472, 15093270), (1656, 13416240), (1728, 12857230), (1840, 12074616), (1920, 11571507), (2070, 10732992), (2160, 10285784), (2208, 10062180), (2484, 8944160), (2760, 8049744), (2880, 7714338), (2944, 7546635), (3105, 7155328), (3312, 6708120), (3456, 6428615), (3680, 6037308), (4140, 5366496), (4320, 5142892), (4416, 5031090), (4968, 4472080), (5520, 4024872), (5760, 3857169), (6210, 3577664), (6624, 3354060), (7360, 3018654), (8280, 2683248), (8640, 2571446), (8832, 2515545), (9936, 2236040), (11040, 2012436), (12420, 1788832), (13248, 1677030), (14720, 1509327), (16560, 1341624), (17280, 1285723), (19872, 1118020), (22080, 1006218), (24840, 894416), (26496, 838515), (33120, 670812), (39744, 559010), (44160, 503109), (49680, 447208), (55901, 397440), (66240, 335406), (79488, 279505), (99360, 223604), (111802, 198720), (132480, 167703)]