1326257280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 512

約数和(自身を含む): 5076172800

約数和(自身を除く): 3749915520

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, 47, 48, 54, 60, 64, 69, 71, 72, 80, 90, 92, 94, 96, 108, 115, 120, 128, 135, 138, 141, 142, 144, 160, 180, 184, 188, 192, 207, 213, 216, 230, 235, 240, 270, 276, 282, 284, 288, 320, 345, 355, 360, 368, 376, 384, 414, 423, 426, 432, 460, 470, 480, 540, 552, 564, 568, 576, 621, 639, 640, 690, 705, 710, 720, 736, 752, 828, 846, 852, 864, 920, 940, 960, 1035, 1065, 1080, 1081, 1104, 1128, 1136, 1152, 1242, 1269, 1278, 1380, 1410, 1420, 1440, 1472, 1504, 1633, 1656, 1692, 1704, 1728, 1840, 1880, 1917, 1920, 2070, 2115, 2130, 2160, 2162, 2208, 2256, 2272, 2484, 2538, 2556, 2760, 2820, 2840, 2880, 2944, 3008, 3105, 3195, 3243, 3266, 3312, 3337, 3384, 3408, 3456, 3680, 3760, 3834, 4140, 4230, 4260, 4320, 4324, 4416, 4512, 4544, 4899, 4968, 5076, 5112, 5405, 5520, 5640, 5680, 5760, 6016, 6210, 6345, 6390, 6486, 6532, 6624, 6674, 6768, 6816, 7360, 7520, 7668, 8165, 8280, 8460, 8520, 8640, 8648, 8832, 9024, 9088, 9585, 9729, 9798, 9936, 10011, 10152, 10224, 10810, 11040, 11280, 11360, 12420, 12690, 12780, 12972, 13064, 13248, 13348, 13536, 13632, 14697, 14720, 15040, 15336, 16215, 16330, 16560, 16685, 16920, 17040, 17280, 17296, 18048, 19170, 19458, 19596, 19872, 20022, 20304, 20448, 21620, 22080, 22560, 22720, 24495, 24840, 25380, 25560, 25944, 26128, 26496, 26696, 27072, 27264, 29187, 29394, 30033, 30080, 30672, 32430, 32660, 33120, 33370, 33840, 34080, 34592, 38340, 38916, 39192, 39744, 40044, 40608, 40896, 43240, 44091, 44160, 45120, 45440, 48645, 48990, 49680, 50055, 50760, 51120, 51888, 52256, 53392, 54144, 58374, 58788, 60066, 61344, 64860, 65320, 66240, 66740, 67680, 68160, 69184, 73485, 76680, 76751, 77832, 78384, 79488, 80088, 81216, 81792, 86480, 88182, 90099, 90240, 97290, 97980, 99360, 100110, 101520, 102240, 103776, 104512, 106784, 116748, 117576, 120132, 122688, 129720, 130640, 132480, 133480, 135360, 136320, 138368, 145935, 146970, 150165, 153360, 153502, 155664, 156768, 160176, 162432, 172960, 176364, 180198, 194580, 195960, 198720, 200220, 203040, 204480, 207552, 209024, 213568, 220455, 230253, 233496, 235152, 240264, 245376, 259440, 261280, 266960, 270720, 291870, 293940, 300330, 306720, 307004, 311328, 313536, 320352, 345920, 352728, 360396, 383755, 389160, 391920, 397440, 400440, 406080, 408960, 415104, 427136, 440910, 450495, 460506, 466992, 470304, 480528, 518880, 522560, 533920, 583740, 587880, 600660, 613440, 614008, 622656, 627072, 640704, 690759, 691840, 705456, 720792, 767510, 778320, 783840, 800880, 812160, 881820, 900990, 921012, 933984, 940608, 961056, 1037760, 1045120, 1067840, 1151265, 1167480, 1175760, 1201320, 1226880, 1228016, 1245312, 1281408, 1381518, 1410912, 1441584, 1535020, 1556640, 1567680, 1601760, 1763640, 1801980, 1842024, 1867968, 1881216, 1922112, 2072277, 2075520, 2135680, 2302530, 2334960, 2351520, 2402640, 2456032, 2763036, 2821824, 2883168, 3070040, 3113280, 3135360, 3203520, 3453795, 3527280, 3603960, 3684048, 3735936, 3844224, 4144554, 4605060, 4669920, 4703040, 4805280, 4912064, 5526072, 5643648, 5766336, 6140080, 6226560, 6407040, 6907590, 7054560, 7207920, 7368096, 8289108, 9210120, 9339840, 9406080, 9610560, 9824128, 10361385, 11052144, 11532672, 12280160, 13815180, 14109120, 14415840, 14736192, 16578216, 18420240, 18679680, 19221120, 20722770, 22104288, 24560320, 27630360, 28218240, 28831680, 29472384, 33156432, 36840480, 41445540, 44208576, 49120640, 55260720, 57663360, 66312864, 73680960, 82891080, 88417152, 110521440, 132625728, 147361920, 165782160, 221042880, 265251456, 331564320, 442085760, 663128640, 1326257280]

約数ペア:

[(1, 1326257280), (2, 663128640), (3, 442085760), (4, 331564320), (5, 265251456), (6, 221042880), (8, 165782160), (9, 147361920), (10, 132625728), (12, 110521440), (15, 88417152), (16, 82891080), (18, 73680960), (20, 66312864), (23, 57663360), (24, 55260720), (27, 49120640), (30, 44208576), (32, 41445540), (36, 36840480), (40, 33156432), (45, 29472384), (46, 28831680), (47, 28218240), (48, 27630360), (54, 24560320), (60, 22104288), (64, 20722770), (69, 19221120), (71, 18679680), (72, 18420240), (80, 16578216), (90, 14736192), (92, 14415840), (94, 14109120), (96, 13815180), (108, 12280160), (115, 11532672), (120, 11052144), (128, 10361385), (135, 9824128), (138, 9610560), (141, 9406080), (142, 9339840), (144, 9210120), (160, 8289108), (180, 7368096), (184, 7207920), (188, 7054560), (192, 6907590), (207, 6407040), (213, 6226560), (216, 6140080), (230, 5766336), (235, 5643648), (240, 5526072), (270, 4912064), (276, 4805280), (282, 4703040), (284, 4669920), (288, 4605060), (320, 4144554), (345, 3844224), (355, 3735936), (360, 3684048), (368, 3603960), (376, 3527280), (384, 3453795), (414, 3203520), (423, 3135360), (426, 3113280), (432, 3070040), (460, 2883168), (470, 2821824), (480, 2763036), (540, 2456032), (552, 2402640), (564, 2351520), (568, 2334960), (576, 2302530), (621, 2135680), (639, 2075520), (640, 2072277), (690, 1922112), (705, 1881216), (710, 1867968), (720, 1842024), (736, 1801980), (752, 1763640), (828, 1601760), (846, 1567680), (852, 1556640), (864, 1535020), (920, 1441584), (940, 1410912), (960, 1381518), (1035, 1281408), (1065, 1245312), (1080, 1228016), (1081, 1226880), (1104, 1201320), (1128, 1175760), (1136, 1167480), (1152, 1151265), (1242, 1067840), (1269, 1045120), (1278, 1037760), (1380, 961056), (1410, 940608), (1420, 933984), (1440, 921012), (1472, 900990), (1504, 881820), (1633, 812160), (1656, 800880), (1692, 783840), (1704, 778320), (1728, 767510), (1840, 720792), (1880, 705456), (1917, 691840), (1920, 690759), (2070, 640704), (2115, 627072), (2130, 622656), (2160, 614008), (2162, 613440), (2208, 600660), (2256, 587880), (2272, 583740), (2484, 533920), (2538, 522560), (2556, 518880), (2760, 480528), (2820, 470304), (2840, 466992), (2880, 460506), (2944, 450495), (3008, 440910), (3105, 427136), (3195, 415104), (3243, 408960), (3266, 406080), (3312, 400440), (3337, 397440), (3384, 391920), (3408, 389160), (3456, 383755), (3680, 360396), (3760, 352728), (3834, 345920), (4140, 320352), (4230, 313536), (4260, 311328), (4320, 307004), (4324, 306720), (4416, 300330), (4512, 293940), (4544, 291870), (4899, 270720), (4968, 266960), (5076, 261280), (5112, 259440), (5405, 245376), (5520, 240264), (5640, 235152), (5680, 233496), (5760, 230253), (6016, 220455), (6210, 213568), (6345, 209024), (6390, 207552), (6486, 204480), (6532, 203040), (6624, 200220), (6674, 198720), (6768, 195960), (6816, 194580), (7360, 180198), (7520, 176364), (7668, 172960), (8165, 162432), (8280, 160176), (8460, 156768), (8520, 155664), (8640, 153502), (8648, 153360), (8832, 150165), (9024, 146970), (9088, 145935), (9585, 138368), (9729, 136320), (9798, 135360), (9936, 133480), (10011, 132480), (10152, 130640), (10224, 129720), (10810, 122688), (11040, 120132), (11280, 117576), (11360, 116748), (12420, 106784), (12690, 104512), (12780, 103776), (12972, 102240), (13064, 101520), (13248, 100110), (13348, 99360), (13536, 97980), (13632, 97290), (14697, 90240), (14720, 90099), (15040, 88182), (15336, 86480), (16215, 81792), (16330, 81216), (16560, 80088), (16685, 79488), (16920, 78384), (17040, 77832), (17280, 76751), (17296, 76680), (18048, 73485), (19170, 69184), (19458, 68160), (19596, 67680), (19872, 66740), (20022, 66240), (20304, 65320), (20448, 64860), (21620, 61344), (22080, 60066), (22560, 58788), (22720, 58374), (24495, 54144), (24840, 53392), (25380, 52256), (25560, 51888), (25944, 51120), (26128, 50760), (26496, 50055), (26696, 49680), (27072, 48990), (27264, 48645), (29187, 45440), (29394, 45120), (30033, 44160), (30080, 44091), (30672, 43240), (32430, 40896), (32660, 40608), (33120, 40044), (33370, 39744), (33840, 39192), (34080, 38916), (34592, 38340)]