2419398720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3071

約数の個数: 280

約数和(自身を含む): 8886797568

約数和(自身を除く): 6467398848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 576, 620, 648, 720, 744, 810, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2511, 2592, 2790, 2880, 2976, 3011, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5184, 5580, 5952, 6022, 6480, 6696, 7440, 8370, 8640, 8928, 9033, 9920, 10044, 11160, 12044, 12555, 12960, 13392, 14880, 15055, 16740, 17856, 18066, 20088, 22320, 24088, 25110, 25920, 26784, 27099, 29760, 30110, 33480, 36132, 40176, 44640, 45165, 48176, 50220, 53568, 54198, 60220, 66960, 72264, 80352, 81297, 89280, 90330, 93341, 96352, 100440, 108396, 120440, 133920, 135495, 144528, 160704, 162594, 180660, 186682, 192704, 200880, 216792, 240880, 243891, 267840, 270990, 280023, 289056, 325188, 361320, 373364, 401760, 406485, 433584, 466705, 481760, 487782, 541980, 560046, 578112, 650376, 722640, 746728, 803520, 812970, 840069, 867168, 933410, 963520, 975564, 1083960, 1120092, 1219455, 1300752, 1400115, 1445280, 1493456, 1625940, 1680138, 1734336, 1866820, 1951128, 2167920, 2240184, 2438910, 2520207, 2601504, 2800230, 2890560, 2986912, 3251880, 3360276, 3733640, 3902256, 4200345, 4335840, 4480368, 4877820, 5040414, 5203008, 5600460, 5973824, 6503760, 6720552, 7467280, 7560621, 7804512, 8400690, 8671680, 8960736, 9755640, 10080828, 11200920, 12601035, 13007520, 13441104, 14934560, 15121242, 15609024, 16801380, 17921472, 19511280, 20161656, 22401840, 25202070, 26015040, 26882208, 29869120, 30242484, 33602760, 37803105, 39022560, 40323312, 44803680, 50404140, 53764416, 60484968, 67205520, 75606210, 78045120, 80646624, 89607360, 100808280, 120969936, 134411040, 151212420, 161293248, 201616560, 241939872, 268822080, 302424840, 403233120, 483879744, 604849680, 806466240, 1209699360, 2419398720]

約数ペア:

[(1, 2419398720), (2, 1209699360), (3, 806466240), (4, 604849680), (5, 483879744), (6, 403233120), (8, 302424840), (9, 268822080), (10, 241939872), (12, 201616560), (15, 161293248), (16, 151212420), (18, 134411040), (20, 120969936), (24, 100808280), (27, 89607360), (30, 80646624), (31, 78045120), (32, 75606210), (36, 67205520), (40, 60484968), (45, 53764416), (48, 50404140), (54, 44803680), (60, 40323312), (62, 39022560), (64, 37803105), (72, 33602760), (80, 30242484), (81, 29869120), (90, 26882208), (93, 26015040), (96, 25202070), (108, 22401840), (120, 20161656), (124, 19511280), (135, 17921472), (144, 16801380), (155, 15609024), (160, 15121242), (162, 14934560), (180, 13441104), (186, 13007520), (192, 12601035), (216, 11200920), (240, 10080828), (248, 9755640), (270, 8960736), (279, 8671680), (288, 8400690), (310, 7804512), (320, 7560621), (324, 7467280), (360, 6720552), (372, 6503760), (405, 5973824), (432, 5600460), (465, 5203008), (480, 5040414), (496, 4877820), (540, 4480368), (558, 4335840), (576, 4200345), (620, 3902256), (648, 3733640), (720, 3360276), (744, 3251880), (810, 2986912), (837, 2890560), (864, 2800230), (930, 2601504), (960, 2520207), (992, 2438910), (1080, 2240184), (1116, 2167920), (1240, 1951128), (1296, 1866820), (1395, 1734336), (1440, 1680138), (1488, 1625940), (1620, 1493456), (1674, 1445280), (1728, 1400115), (1860, 1300752), (1984, 1219455), (2160, 1120092), (2232, 1083960), (2480, 975564), (2511, 963520), (2592, 933410), (2790, 867168), (2880, 840069), (2976, 812970), (3011, 803520), (3240, 746728), (3348, 722640), (3720, 650376), (4185, 578112), (4320, 560046), (4464, 541980), (4960, 487782), (5022, 481760), (5184, 466705), (5580, 433584), (5952, 406485), (6022, 401760), (6480, 373364), (6696, 361320), (7440, 325188), (8370, 289056), (8640, 280023), (8928, 270990), (9033, 267840), (9920, 243891), (10044, 240880), (11160, 216792), (12044, 200880), (12555, 192704), (12960, 186682), (13392, 180660), (14880, 162594), (15055, 160704), (16740, 144528), (17856, 135495), (18066, 133920), (20088, 120440), (22320, 108396), (24088, 100440), (25110, 96352), (25920, 93341), (26784, 90330), (27099, 89280), (29760, 81297), (30110, 80352), (33480, 72264), (36132, 66960), (40176, 60220), (44640, 54198), (45165, 53568), (48176, 50220)]