479759518080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{55639}}^1$

素因数の和:56166

約数の個数: 256

約数和(自身を含む): 1702584000000

約数和(自身を除く): 1222824481920

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 499, 540, 576, 640, 720, 864, 960, 998, 1080, 1152, 1440, 1497, 1728, 1920, 1996, 2160, 2495, 2880, 2994, 3456, 3992, 4320, 4491, 4990, 5760, 5988, 7485, 7984, 8640, 8982, 9980, 11976, 13473, 14970, 15968, 17280, 17964, 19960, 22455, 23952, 26946, 29940, 31936, 35928, 39920, 44910, 47904, 53892, 55639, 59880, 63872, 67365, 71856, 79840, 89820, 95808, 107784, 111278, 119760, 134730, 143712, 159680, 166917, 179640, 191616, 215568, 222556, 239520, 269460, 278195, 287424, 319360, 333834, 359280, 431136, 445112, 479040, 500751, 538920, 556390, 574848, 667668, 718560, 834585, 862272, 890224, 958080, 1001502, 1077840, 1112780, 1335336, 1437120, 1502253, 1669170, 1724544, 1780448, 2003004, 2155680, 2225560, 2503755, 2670672, 2874240, 3004506, 3338340, 3560896, 4006008, 4311360, 4451120, 5007510, 5341344, 6009012, 6676680, 7121792, 7511265, 8012016, 8622720, 8902240, 10015020, 10682688, 12018024, 13353360, 15022530, 16024032, 17804480, 20030040, 21365376, 24036048, 26706720, 27763861, 30045060, 32048064, 35608960, 40060080, 48072096, 53413440, 55527722, 60090120, 64096128, 80120160, 83291583, 96144192, 106826880, 111055444, 120180240, 138819305, 160240320, 166583166, 192288384, 222110888, 240360480, 249874749, 277638610, 320480640, 333166332, 416457915, 444221776, 480720960, 499749498, 555277220, 666332664, 749624247, 832915830, 888443552, 961441920, 999498996, 1110554440, 1249373745, 1332665328, 1499248494, 1665831660, 1776887104, 1998997992, 2221108880, 2498747490, 2665330656, 2998496988, 3331663320, 3553774208, 3748121235, 3997995984, 4442217760, 4997494980, 5330661312, 5996993976, 6663326640, 7496242470, 7995991968, 8884435520, 9994989960, 10661322624, 11993987952, 13326653280, 14992484940, 15991983936, 17768871040, 19989979920, 23987975904, 26653306560, 29984969880, 31983967872, 39979959840, 47975951808, 53306613120, 59969939760, 79959919680, 95951903616, 119939879520, 159919839360, 239879759040, 479759518080]

約数ペア:

[(1, 479759518080), (2, 239879759040), (3, 159919839360), (4, 119939879520), (5, 95951903616), (6, 79959919680), (8, 59969939760), (9, 53306613120), (10, 47975951808), (12, 39979959840), (15, 31983967872), (16, 29984969880), (18, 26653306560), (20, 23987975904), (24, 19989979920), (27, 17768871040), (30, 15991983936), (32, 14992484940), (36, 13326653280), (40, 11993987952), (45, 10661322624), (48, 9994989960), (54, 8884435520), (60, 7995991968), (64, 7496242470), (72, 6663326640), (80, 5996993976), (90, 5330661312), (96, 4997494980), (108, 4442217760), (120, 3997995984), (128, 3748121235), (135, 3553774208), (144, 3331663320), (160, 2998496988), (180, 2665330656), (192, 2498747490), (216, 2221108880), (240, 1998997992), (270, 1776887104), (288, 1665831660), (320, 1499248494), (360, 1332665328), (384, 1249373745), (432, 1110554440), (480, 999498996), (499, 961441920), (540, 888443552), (576, 832915830), (640, 749624247), (720, 666332664), (864, 555277220), (960, 499749498), (998, 480720960), (1080, 444221776), (1152, 416457915), (1440, 333166332), (1497, 320480640), (1728, 277638610), (1920, 249874749), (1996, 240360480), (2160, 222110888), (2495, 192288384), (2880, 166583166), (2994, 160240320), (3456, 138819305), (3992, 120180240), (4320, 111055444), (4491, 106826880), (4990, 96144192), (5760, 83291583), (5988, 80120160), (7485, 64096128), (7984, 60090120), (8640, 55527722), (8982, 53413440), (9980, 48072096), (11976, 40060080), (13473, 35608960), (14970, 32048064), (15968, 30045060), (17280, 27763861), (17964, 26706720), (19960, 24036048), (22455, 21365376), (23952, 20030040), (26946, 17804480), (29940, 16024032), (31936, 15022530), (35928, 13353360), (39920, 12018024), (44910, 10682688), (47904, 10015020), (53892, 8902240), (55639, 8622720), (59880, 8012016), (63872, 7511265), (67365, 7121792), (71856, 6676680), (79840, 6009012), (89820, 5341344), (95808, 5007510), (107784, 4451120), (111278, 4311360), (119760, 4006008), (134730, 3560896), (143712, 3338340), (159680, 3004506), (166917, 2874240), (179640, 2670672), (191616, 2503755), (215568, 2225560), (222556, 2155680), (239520, 2003004), (269460, 1780448), (278195, 1724544), (287424, 1669170), (319360, 1502253), (333834, 1437120), (359280, 1335336), (431136, 1112780), (445112, 1077840), (479040, 1001502), (500751, 958080), (538920, 890224), (556390, 862272), (574848, 834585), (667668, 718560)]