1273251840

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 384

約数和(自身を含む): 4830658560

約数和(自身を除く): 3557406720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 191, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 382, 384, 420, 434, 448, 465, 480, 496, 512, 560, 573, 620, 640, 651, 672, 744, 764, 768, 840, 868, 896, 930, 955, 960, 992, 1024, 1085, 1120, 1146, 1240, 1280, 1302, 1337, 1344, 1488, 1528, 1536, 1680, 1736, 1792, 1860, 1910, 1920, 1984, 2048, 2170, 2240, 2292, 2480, 2560, 2604, 2674, 2688, 2865, 2976, 3056, 3072, 3255, 3360, 3472, 3584, 3720, 3820, 3840, 3968, 4011, 4340, 4480, 4584, 4960, 5120, 5208, 5348, 5376, 5730, 5921, 5952, 6112, 6144, 6510, 6685, 6720, 6944, 7168, 7440, 7640, 7680, 7936, 8022, 8680, 8960, 9168, 9920, 10240, 10416, 10696, 10752, 11460, 11842, 11904, 12224, 13020, 13370, 13440, 13888, 14336, 14880, 15280, 15360, 15872, 16044, 17360, 17763, 17920, 18336, 19840, 20055, 20832, 21392, 21504, 22920, 23684, 23808, 24448, 26040, 26740, 26880, 27776, 29605, 29760, 30560, 30720, 31744, 32088, 34720, 35526, 35840, 36672, 39680, 40110, 41447, 41664, 42784, 43008, 45840, 47368, 47616, 48896, 52080, 53480, 53760, 55552, 59210, 59520, 61120, 63488, 64176, 69440, 71052, 71680, 73344, 79360, 80220, 82894, 83328, 85568, 88815, 91680, 94736, 95232, 97792, 104160, 106960, 107520, 111104, 118420, 119040, 122240, 124341, 128352, 138880, 142104, 146688, 158720, 160440, 165788, 166656, 171136, 177630, 183360, 189472, 190464, 195584, 207235, 208320, 213920, 215040, 222208, 236840, 238080, 244480, 248682, 256704, 277760, 284208, 293376, 317440, 320880, 331576, 333312, 342272, 355260, 366720, 378944, 391168, 414470, 416640, 427840, 444416, 473680, 476160, 488960, 497364, 513408, 555520, 568416, 586752, 621705, 641760, 663152, 666624, 684544, 710520, 733440, 757888, 828940, 833280, 855680, 947360, 952320, 977920, 994728, 1026816, 1111040, 1136832, 1173504, 1243410, 1283520, 1326304, 1333248, 1369088, 1421040, 1466880, 1515776, 1657880, 1666560, 1711360, 1894720, 1955840, 1989456, 2053632, 2222080, 2273664, 2486820, 2567040, 2652608, 2738176, 2842080, 2933760, 3031552, 3315760, 3333120, 3422720, 3789440, 3978912, 4107264, 4547328, 4973640, 5134080, 5305216, 5684160, 5867520, 6063104, 6631520, 6666240, 6845440, 7578880, 7957824, 8214528, 9094656, 9947280, 10268160, 10610432, 11368320, 12126208, 13263040, 13690880, 15157760, 15915648, 18189312, 19894560, 20536320, 21220864, 22736640, 26526080, 30315520, 31831296, 36378624, 39789120, 41072640, 42441728, 45473280, 53052160, 60631040, 63662592, 79578240, 84883456, 90946560, 106104320, 127325184, 159156480, 181893120, 212208640, 254650368, 318312960, 424417280, 636625920, 1273251840]

約数ペア:

[(1, 1273251840), (2, 636625920), (3, 424417280), (4, 318312960), (5, 254650368), (6, 212208640), (7, 181893120), (8, 159156480), (10, 127325184), (12, 106104320), (14, 90946560), (15, 84883456), (16, 79578240), (20, 63662592), (21, 60631040), (24, 53052160), (28, 45473280), (30, 42441728), (31, 41072640), (32, 39789120), (35, 36378624), (40, 31831296), (42, 30315520), (48, 26526080), (56, 22736640), (60, 21220864), (62, 20536320), (64, 19894560), (70, 18189312), (80, 15915648), (84, 15157760), (93, 13690880), (96, 13263040), (105, 12126208), (112, 11368320), (120, 10610432), (124, 10268160), (128, 9947280), (140, 9094656), (155, 8214528), (160, 7957824), (168, 7578880), (186, 6845440), (191, 6666240), (192, 6631520), (210, 6063104), (217, 5867520), (224, 5684160), (240, 5305216), (248, 5134080), (256, 4973640), (280, 4547328), (310, 4107264), (320, 3978912), (336, 3789440), (372, 3422720), (382, 3333120), (384, 3315760), (420, 3031552), (434, 2933760), (448, 2842080), (465, 2738176), (480, 2652608), (496, 2567040), (512, 2486820), (560, 2273664), (573, 2222080), (620, 2053632), (640, 1989456), (651, 1955840), (672, 1894720), (744, 1711360), (764, 1666560), (768, 1657880), (840, 1515776), (868, 1466880), (896, 1421040), (930, 1369088), (955, 1333248), (960, 1326304), (992, 1283520), (1024, 1243410), (1085, 1173504), (1120, 1136832), (1146, 1111040), (1240, 1026816), (1280, 994728), (1302, 977920), (1337, 952320), (1344, 947360), (1488, 855680), (1528, 833280), (1536, 828940), (1680, 757888), (1736, 733440), (1792, 710520), (1860, 684544), (1910, 666624), (1920, 663152), (1984, 641760), (2048, 621705), (2170, 586752), (2240, 568416), (2292, 555520), (2480, 513408), (2560, 497364), (2604, 488960), (2674, 476160), (2688, 473680), (2865, 444416), (2976, 427840), (3056, 416640), (3072, 414470), (3255, 391168), (3360, 378944), (3472, 366720), (3584, 355260), (3720, 342272), (3820, 333312), (3840, 331576), (3968, 320880), (4011, 317440), (4340, 293376), (4480, 284208), (4584, 277760), (4960, 256704), (5120, 248682), (5208, 244480), (5348, 238080), (5376, 236840), (5730, 222208), (5921, 215040), (5952, 213920), (6112, 208320), (6144, 207235), (6510, 195584), (6685, 190464), (6720, 189472), (6944, 183360), (7168, 177630), (7440, 171136), (7640, 166656), (7680, 165788), (7936, 160440), (8022, 158720), (8680, 146688), (8960, 142104), (9168, 138880), (9920, 128352), (10240, 124341), (10416, 122240), (10696, 119040), (10752, 118420), (11460, 111104), (11842, 107520), (11904, 106960), (12224, 104160), (13020, 97792), (13370, 95232), (13440, 94736), (13888, 91680), (14336, 88815), (14880, 85568), (15280, 83328), (15360, 82894), (15872, 80220), (16044, 79360), (17360, 73344), (17763, 71680), (17920, 71052), (18336, 69440), (19840, 64176), (20055, 63488), (20832, 61120), (21392, 59520), (21504, 59210), (22920, 55552), (23684, 53760), (23808, 53480), (24448, 52080), (26040, 48896), (26740, 47616), (26880, 47368), (27776, 45840), (29605, 43008), (29760, 42784), (30560, 41664), (30720, 41447), (31744, 40110), (32088, 39680), (34720, 36672), (35526, 35840)]