2044254720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:283

約数の個数: 320

約数和(自身を含む): 6957840384

約数和(自身を除く): 4913585664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 115, 120, 128, 138, 142, 160, 163, 184, 192, 213, 230, 240, 256, 276, 284, 320, 326, 345, 355, 368, 384, 426, 460, 480, 489, 512, 552, 568, 640, 652, 690, 710, 736, 768, 815, 852, 920, 960, 978, 1065, 1104, 1136, 1280, 1304, 1380, 1420, 1472, 1536, 1630, 1633, 1704, 1840, 1920, 1956, 2130, 2208, 2272, 2445, 2560, 2608, 2760, 2840, 2944, 3260, 3266, 3408, 3680, 3749, 3840, 3912, 4260, 4416, 4544, 4890, 4899, 5216, 5520, 5680, 5888, 6520, 6532, 6816, 7360, 7498, 7680, 7824, 8165, 8520, 8832, 9088, 9780, 9798, 10432, 11040, 11247, 11360, 11573, 11776, 13040, 13064, 13632, 14720, 14996, 15648, 16330, 17040, 17664, 18176, 18745, 19560, 19596, 20864, 22080, 22494, 22720, 23146, 24495, 26080, 26128, 27264, 29440, 29992, 31296, 32660, 34080, 34719, 35328, 36352, 37490, 39120, 39192, 41728, 44160, 44988, 45440, 46292, 48990, 52160, 52256, 54528, 56235, 57865, 58880, 59984, 62592, 65320, 68160, 69438, 74980, 78240, 78384, 83456, 88320, 89976, 90880, 92584, 97980, 104320, 104512, 109056, 112470, 115730, 119968, 125184, 130640, 136320, 138876, 149960, 156480, 156768, 173595, 176640, 179952, 181760, 185168, 195960, 208640, 209024, 224940, 231460, 239936, 250368, 261280, 266179, 272640, 277752, 299920, 312960, 313536, 347190, 359904, 370336, 391920, 417280, 418048, 449880, 462920, 479872, 522560, 532358, 545280, 555504, 599840, 625920, 627072, 694380, 719808, 740672, 783840, 798537, 836096, 899760, 925840, 959744, 1045120, 1064716, 1111008, 1199680, 1251840, 1254144, 1330895, 1388760, 1439616, 1481344, 1567680, 1597074, 1799520, 1851680, 1919488, 2090240, 2129432, 2222016, 2399360, 2508288, 2661790, 2777520, 2879232, 2962688, 3135360, 3194148, 3599040, 3703360, 3992685, 4180480, 4258864, 4444032, 4798720, 5323580, 5555040, 5758464, 5925376, 6270720, 6388296, 7198080, 7406720, 7985370, 8517728, 8888064, 9597440, 10647160, 11110080, 12541440, 12776592, 14396160, 14813440, 15970740, 17035456, 17776128, 21294320, 22220160, 25553184, 28792320, 29626880, 31941480, 34070912, 42588640, 44440320, 51106368, 63882960, 68141824, 85177280, 88880640, 102212736, 127765920, 136283648, 170354560, 204425472, 255531840, 340709120, 408850944, 511063680, 681418240, 1022127360, 2044254720]

約数ペア:

[(1, 2044254720), (2, 1022127360), (3, 681418240), (4, 511063680), (5, 408850944), (6, 340709120), (8, 255531840), (10, 204425472), (12, 170354560), (15, 136283648), (16, 127765920), (20, 102212736), (23, 88880640), (24, 85177280), (30, 68141824), (32, 63882960), (40, 51106368), (46, 44440320), (48, 42588640), (60, 34070912), (64, 31941480), (69, 29626880), (71, 28792320), (80, 25553184), (92, 22220160), (96, 21294320), (115, 17776128), (120, 17035456), (128, 15970740), (138, 14813440), (142, 14396160), (160, 12776592), (163, 12541440), (184, 11110080), (192, 10647160), (213, 9597440), (230, 8888064), (240, 8517728), (256, 7985370), (276, 7406720), (284, 7198080), (320, 6388296), (326, 6270720), (345, 5925376), (355, 5758464), (368, 5555040), (384, 5323580), (426, 4798720), (460, 4444032), (480, 4258864), (489, 4180480), (512, 3992685), (552, 3703360), (568, 3599040), (640, 3194148), (652, 3135360), (690, 2962688), (710, 2879232), (736, 2777520), (768, 2661790), (815, 2508288), (852, 2399360), (920, 2222016), (960, 2129432), (978, 2090240), (1065, 1919488), (1104, 1851680), (1136, 1799520), (1280, 1597074), (1304, 1567680), (1380, 1481344), (1420, 1439616), (1472, 1388760), (1536, 1330895), (1630, 1254144), (1633, 1251840), (1704, 1199680), (1840, 1111008), (1920, 1064716), (1956, 1045120), (2130, 959744), (2208, 925840), (2272, 899760), (2445, 836096), (2560, 798537), (2608, 783840), (2760, 740672), (2840, 719808), (2944, 694380), (3260, 627072), (3266, 625920), (3408, 599840), (3680, 555504), (3749, 545280), (3840, 532358), (3912, 522560), (4260, 479872), (4416, 462920), (4544, 449880), (4890, 418048), (4899, 417280), (5216, 391920), (5520, 370336), (5680, 359904), (5888, 347190), (6520, 313536), (6532, 312960), (6816, 299920), (7360, 277752), (7498, 272640), (7680, 266179), (7824, 261280), (8165, 250368), (8520, 239936), (8832, 231460), (9088, 224940), (9780, 209024), (9798, 208640), (10432, 195960), (11040, 185168), (11247, 181760), (11360, 179952), (11573, 176640), (11776, 173595), (13040, 156768), (13064, 156480), (13632, 149960), (14720, 138876), (14996, 136320), (15648, 130640), (16330, 125184), (17040, 119968), (17664, 115730), (18176, 112470), (18745, 109056), (19560, 104512), (19596, 104320), (20864, 97980), (22080, 92584), (22494, 90880), (22720, 89976), (23146, 88320), (24495, 83456), (26080, 78384), (26128, 78240), (27264, 74980), (29440, 69438), (29992, 68160), (31296, 65320), (32660, 62592), (34080, 59984), (34719, 58880), (35328, 57865), (36352, 56235), (37490, 54528), (39120, 52256), (39192, 52160), (41728, 48990), (44160, 46292), (44988, 45440)]