2947519680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14149}}^1$

素因数の和:14207

約数の個数: 224

約数和(自身を含む): 11041075200

約数和(自身を除く): 8093555520

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, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13888, 14149, 14880, 17360, 20832, 26040, 28298, 29760, 34720, 41664, 42447, 52080, 56596, 69440, 70745, 84894, 99043, 104160, 113192, 141490, 169788, 198086, 208320, 212235, 226384, 282980, 297129, 339576, 396172, 424470, 438619, 452768, 495215, 565960, 594258, 679152, 792344, 848940, 877238, 905536, 990430, 1131920, 1188516, 1315857, 1358304, 1485645, 1584688, 1697880, 1754476, 1980860, 2193095, 2263840, 2377032, 2631714, 2716608, 2971290, 3070333, 3169376, 3395760, 3508952, 3961720, 4386190, 4527680, 4754064, 5263428, 5942580, 6140666, 6338752, 6579285, 6791520, 7017904, 7923440, 8772380, 9210999, 9508128, 10526856, 11885160, 12281332, 13158570, 13583040, 14035808, 15351665, 15846880, 17544760, 18421998, 19016256, 21053712, 23770320, 24562664, 26317140, 28071616, 30703330, 31693760, 35089520, 36843996, 42107424, 46054995, 47540640, 49125328, 52634280, 61406660, 70179040, 73687992, 84214848, 92109990, 95081280, 98250656, 105268560, 122813320, 140358080, 147375984, 184219980, 196501312, 210537120, 245626640, 294751968, 368439960, 421074240, 491253280, 589503936, 736879920, 982506560, 1473759840, 2947519680]

約数ペア:

[(1, 2947519680), (2, 1473759840), (3, 982506560), (4, 736879920), (5, 589503936), (6, 491253280), (7, 421074240), (8, 368439960), (10, 294751968), (12, 245626640), (14, 210537120), (15, 196501312), (16, 184219980), (20, 147375984), (21, 140358080), (24, 122813320), (28, 105268560), (30, 98250656), (31, 95081280), (32, 92109990), (35, 84214848), (40, 73687992), (42, 70179040), (48, 61406660), (56, 52634280), (60, 49125328), (62, 47540640), (64, 46054995), (70, 42107424), (80, 36843996), (84, 35089520), (93, 31693760), (96, 30703330), (105, 28071616), (112, 26317140), (120, 24562664), (124, 23770320), (140, 21053712), (155, 19016256), (160, 18421998), (168, 17544760), (186, 15846880), (192, 15351665), (210, 14035808), (217, 13583040), (224, 13158570), (240, 12281332), (248, 11885160), (280, 10526856), (310, 9508128), (320, 9210999), (336, 8772380), (372, 7923440), (420, 7017904), (434, 6791520), (448, 6579285), (465, 6338752), (480, 6140666), (496, 5942580), (560, 5263428), (620, 4754064), (651, 4527680), (672, 4386190), (744, 3961720), (840, 3508952), (868, 3395760), (930, 3169376), (960, 3070333), (992, 2971290), (1085, 2716608), (1120, 2631714), (1240, 2377032), (1302, 2263840), (1344, 2193095), (1488, 1980860), (1680, 1754476), (1736, 1697880), (1860, 1584688), (1984, 1485645), (2170, 1358304), (2240, 1315857), (2480, 1188516), (2604, 1131920), (2976, 990430), (3255, 905536), (3360, 877238), (3472, 848940), (3720, 792344), (4340, 679152), (4960, 594258), (5208, 565960), (5952, 495215), (6510, 452768), (6720, 438619), (6944, 424470), (7440, 396172), (8680, 339576), (9920, 297129), (10416, 282980), (13020, 226384), (13888, 212235), (14149, 208320), (14880, 198086), (17360, 169788), (20832, 141490), (26040, 113192), (28298, 104160), (29760, 99043), (34720, 84894), (41664, 70745), (42447, 69440), (52080, 56596)]