2831034240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 10232505360

約数和(自身を除く): 7401471120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 128, 135, 144, 160, 162, 180, 192, 194, 216, 240, 270, 288, 291, 320, 324, 360, 384, 388, 405, 432, 480, 485, 540, 563, 576, 582, 640, 648, 720, 776, 810, 864, 873, 960, 970, 1080, 1126, 1152, 1164, 1296, 1440, 1455, 1552, 1620, 1689, 1728, 1746, 1920, 1940, 2160, 2252, 2328, 2592, 2619, 2815, 2880, 2910, 3104, 3240, 3378, 3456, 3492, 3880, 4320, 4365, 4504, 4656, 5067, 5184, 5238, 5630, 5760, 5820, 6208, 6480, 6756, 6984, 7760, 7857, 8445, 8640, 8730, 9008, 9312, 10134, 10368, 10476, 11260, 11640, 12416, 12960, 13095, 13512, 13968, 15201, 15520, 15714, 16890, 17280, 17460, 18016, 18624, 20268, 20952, 22520, 23280, 25335, 25920, 26190, 27024, 27936, 30402, 31040, 31428, 33780, 34920, 36032, 37248, 39285, 40536, 41904, 45040, 45603, 46560, 50670, 51840, 52380, 54048, 54611, 55872, 60804, 62080, 62856, 67560, 69840, 72064, 76005, 78570, 81072, 83808, 90080, 91206, 93120, 101340, 104760, 108096, 109222, 111744, 121608, 125712, 135120, 139680, 152010, 157140, 162144, 163833, 167616, 180160, 182412, 186240, 202680, 209520, 216192, 218444, 228015, 243216, 251424, 270240, 273055, 279360, 304020, 314280, 324288, 327666, 335232, 360320, 364824, 405360, 419040, 436888, 456030, 486432, 491499, 502848, 540480, 546110, 558720, 608040, 628560, 648576, 655332, 729648, 810720, 819165, 838080, 873776, 912060, 972864, 982998, 1005696, 1080960, 1092220, 1216080, 1257120, 1310664, 1459296, 1474497, 1621440, 1638330, 1676160, 1747552, 1824120, 1945728, 1965996, 2184440, 2432160, 2457495, 2514240, 2621328, 2918592, 2948994, 3242880, 3276660, 3495104, 3648240, 3931992, 4368880, 4423491, 4864320, 4914990, 5028480, 5242656, 5837184, 5897988, 6553320, 6990208, 7296480, 7372485, 7863984, 8737760, 8846982, 9728640, 9829980, 10485312, 11795976, 13106640, 14592960, 14744970, 15727968, 17475520, 17693964, 19659960, 20970624, 22117455, 23591952, 26213280, 29185920, 29489940, 31455936, 34951040, 35387928, 39319920, 44234910, 47183904, 52426560, 58979880, 62911872, 70775856, 78639840, 88469820, 94367808, 104853120, 117959760, 141551712, 157279680, 176939640, 188735616, 235919520, 283103424, 314559360, 353879280, 471839040, 566206848, 707758560, 943678080, 1415517120, 2831034240]

約数ペア:

[(1, 2831034240), (2, 1415517120), (3, 943678080), (4, 707758560), (5, 566206848), (6, 471839040), (8, 353879280), (9, 314559360), (10, 283103424), (12, 235919520), (15, 188735616), (16, 176939640), (18, 157279680), (20, 141551712), (24, 117959760), (27, 104853120), (30, 94367808), (32, 88469820), (36, 78639840), (40, 70775856), (45, 62911872), (48, 58979880), (54, 52426560), (60, 47183904), (64, 44234910), (72, 39319920), (80, 35387928), (81, 34951040), (90, 31455936), (96, 29489940), (97, 29185920), (108, 26213280), (120, 23591952), (128, 22117455), (135, 20970624), (144, 19659960), (160, 17693964), (162, 17475520), (180, 15727968), (192, 14744970), (194, 14592960), (216, 13106640), (240, 11795976), (270, 10485312), (288, 9829980), (291, 9728640), (320, 8846982), (324, 8737760), (360, 7863984), (384, 7372485), (388, 7296480), (405, 6990208), (432, 6553320), (480, 5897988), (485, 5837184), (540, 5242656), (563, 5028480), (576, 4914990), (582, 4864320), (640, 4423491), (648, 4368880), (720, 3931992), (776, 3648240), (810, 3495104), (864, 3276660), (873, 3242880), (960, 2948994), (970, 2918592), (1080, 2621328), (1126, 2514240), (1152, 2457495), (1164, 2432160), (1296, 2184440), (1440, 1965996), (1455, 1945728), (1552, 1824120), (1620, 1747552), (1689, 1676160), (1728, 1638330), (1746, 1621440), (1920, 1474497), (1940, 1459296), (2160, 1310664), (2252, 1257120), (2328, 1216080), (2592, 1092220), (2619, 1080960), (2815, 1005696), (2880, 982998), (2910, 972864), (3104, 912060), (3240, 873776), (3378, 838080), (3456, 819165), (3492, 810720), (3880, 729648), (4320, 655332), (4365, 648576), (4504, 628560), (4656, 608040), (5067, 558720), (5184, 546110), (5238, 540480), (5630, 502848), (5760, 491499), (5820, 486432), (6208, 456030), (6480, 436888), (6756, 419040), (6984, 405360), (7760, 364824), (7857, 360320), (8445, 335232), (8640, 327666), (8730, 324288), (9008, 314280), (9312, 304020), (10134, 279360), (10368, 273055), (10476, 270240), (11260, 251424), (11640, 243216), (12416, 228015), (12960, 218444), (13095, 216192), (13512, 209520), (13968, 202680), (15201, 186240), (15520, 182412), (15714, 180160), (16890, 167616), (17280, 163833), (17460, 162144), (18016, 157140), (18624, 152010), (20268, 139680), (20952, 135120), (22520, 125712), (23280, 121608), (25335, 111744), (25920, 109222), (26190, 108096), (27024, 104760), (27936, 101340), (30402, 93120), (31040, 91206), (31428, 90080), (33780, 83808), (34920, 81072), (36032, 78570), (37248, 76005), (39285, 72064), (40536, 69840), (41904, 67560), (45040, 62856), (45603, 62080), (46560, 60804), (50670, 55872), (51840, 54611), (52380, 54048)]