627855840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 2351462400

約数和(自身を除く): 1723606560

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, 69, 71, 72, 80, 89, 90, 92, 96, 108, 115, 120, 135, 138, 142, 144, 160, 178, 180, 184, 207, 213, 216, 230, 240, 267, 270, 276, 284, 288, 345, 355, 356, 360, 368, 414, 426, 432, 445, 460, 480, 534, 540, 552, 568, 621, 639, 690, 710, 712, 720, 736, 801, 828, 852, 864, 890, 920, 1035, 1065, 1068, 1080, 1104, 1136, 1242, 1278, 1335, 1380, 1420, 1424, 1440, 1602, 1633, 1656, 1704, 1780, 1840, 1917, 2047, 2070, 2130, 2136, 2160, 2208, 2272, 2403, 2484, 2556, 2670, 2760, 2840, 2848, 3105, 3195, 3204, 3266, 3312, 3408, 3560, 3680, 3834, 4005, 4094, 4140, 4260, 4272, 4320, 4806, 4899, 4968, 5112, 5340, 5520, 5680, 6141, 6210, 6319, 6390, 6408, 6532, 6624, 6816, 7120, 7668, 8010, 8165, 8188, 8280, 8520, 8544, 9585, 9612, 9798, 9936, 10224, 10235, 10680, 11040, 11360, 12015, 12282, 12420, 12638, 12780, 12816, 13064, 14240, 14697, 15336, 16020, 16330, 16376, 16560, 17040, 18423, 18957, 19170, 19224, 19596, 19872, 20448, 20470, 21360, 24030, 24495, 24564, 24840, 25276, 25560, 25632, 26128, 29394, 30672, 30705, 31595, 32040, 32660, 32752, 33120, 34080, 36846, 37914, 38340, 38448, 39192, 40940, 42720, 44091, 48060, 48990, 49128, 49680, 50552, 51120, 52256, 55269, 56871, 58788, 61344, 61410, 63190, 64080, 65320, 65504, 73485, 73692, 75828, 76680, 76896, 78384, 81880, 88182, 92115, 94785, 96120, 97980, 98256, 99360, 101104, 102240, 110538, 113742, 117576, 122820, 126380, 128160, 130640, 145337, 146970, 147384, 151656, 153360, 156768, 163760, 170613, 176364, 184230, 189570, 192240, 195960, 196512, 202208, 220455, 221076, 227484, 235152, 245640, 252760, 261280, 276345, 284355, 290674, 293940, 294768, 303312, 306720, 327520, 341226, 352728, 368460, 379140, 384480, 391920, 436011, 440910, 442152, 454968, 470304, 491280, 505520, 552690, 568710, 581348, 587880, 589536, 606624, 682452, 705456, 726685, 736920, 758280, 783840, 853065, 872022, 881820, 884304, 909936, 982560, 1011040, 1105380, 1137420, 1162696, 1175760, 1308033, 1364904, 1410912, 1453370, 1473840, 1516560, 1706130, 1744044, 1763640, 1768608, 1819872, 2180055, 2210760, 2274840, 2325392, 2351520, 2616066, 2729808, 2906740, 2947680, 3033120, 3412260, 3488088, 3527280, 3924099, 4360110, 4421520, 4549680, 4650784, 5232132, 5459616, 5813480, 6540165, 6824520, 6976176, 7054560, 7848198, 8720220, 8843040, 9099360, 10464264, 11626960, 13080330, 13649040, 13952352, 15696396, 17440440, 19620495, 20928528, 23253920, 26160660, 27298080, 31392792, 34880880, 39240990, 41857056, 52321320, 62785584, 69761760, 78481980, 104642640, 125571168, 156963960, 209285280, 313927920, 627855840]

約数ペア:

[(1, 627855840), (2, 313927920), (3, 209285280), (4, 156963960), (5, 125571168), (6, 104642640), (8, 78481980), (9, 69761760), (10, 62785584), (12, 52321320), (15, 41857056), (16, 39240990), (18, 34880880), (20, 31392792), (23, 27298080), (24, 26160660), (27, 23253920), (30, 20928528), (32, 19620495), (36, 17440440), (40, 15696396), (45, 13952352), (46, 13649040), (48, 13080330), (54, 11626960), (60, 10464264), (69, 9099360), (71, 8843040), (72, 8720220), (80, 7848198), (89, 7054560), (90, 6976176), (92, 6824520), (96, 6540165), (108, 5813480), (115, 5459616), (120, 5232132), (135, 4650784), (138, 4549680), (142, 4421520), (144, 4360110), (160, 3924099), (178, 3527280), (180, 3488088), (184, 3412260), (207, 3033120), (213, 2947680), (216, 2906740), (230, 2729808), (240, 2616066), (267, 2351520), (270, 2325392), (276, 2274840), (284, 2210760), (288, 2180055), (345, 1819872), (355, 1768608), (356, 1763640), (360, 1744044), (368, 1706130), (414, 1516560), (426, 1473840), (432, 1453370), (445, 1410912), (460, 1364904), (480, 1308033), (534, 1175760), (540, 1162696), (552, 1137420), (568, 1105380), (621, 1011040), (639, 982560), (690, 909936), (710, 884304), (712, 881820), (720, 872022), (736, 853065), (801, 783840), (828, 758280), (852, 736920), (864, 726685), (890, 705456), (920, 682452), (1035, 606624), (1065, 589536), (1068, 587880), (1080, 581348), (1104, 568710), (1136, 552690), (1242, 505520), (1278, 491280), (1335, 470304), (1380, 454968), (1420, 442152), (1424, 440910), (1440, 436011), (1602, 391920), (1633, 384480), (1656, 379140), (1704, 368460), (1780, 352728), (1840, 341226), (1917, 327520), (2047, 306720), (2070, 303312), (2130, 294768), (2136, 293940), (2160, 290674), (2208, 284355), (2272, 276345), (2403, 261280), (2484, 252760), (2556, 245640), (2670, 235152), (2760, 227484), (2840, 221076), (2848, 220455), (3105, 202208), (3195, 196512), (3204, 195960), (3266, 192240), (3312, 189570), (3408, 184230), (3560, 176364), (3680, 170613), (3834, 163760), (4005, 156768), (4094, 153360), (4140, 151656), (4260, 147384), (4272, 146970), (4320, 145337), (4806, 130640), (4899, 128160), (4968, 126380), (5112, 122820), (5340, 117576), (5520, 113742), (5680, 110538), (6141, 102240), (6210, 101104), (6319, 99360), (6390, 98256), (6408, 97980), (6532, 96120), (6624, 94785), (6816, 92115), (7120, 88182), (7668, 81880), (8010, 78384), (8165, 76896), (8188, 76680), (8280, 75828), (8520, 73692), (8544, 73485), (9585, 65504), (9612, 65320), (9798, 64080), (9936, 63190), (10224, 61410), (10235, 61344), (10680, 58788), (11040, 56871), (11360, 55269), (12015, 52256), (12282, 51120), (12420, 50552), (12638, 49680), (12780, 49128), (12816, 48990), (13064, 48060), (14240, 44091), (14697, 42720), (15336, 40940), (16020, 39192), (16330, 38448), (16376, 38340), (16560, 37914), (17040, 36846), (18423, 34080), (18957, 33120), (19170, 32752), (19224, 32660), (19596, 32040), (19872, 31595), (20448, 30705), (20470, 30672), (21360, 29394), (24030, 26128), (24495, 25632), (24564, 25560), (24840, 25276)]