1350872702720

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{211879}}^1$

素因数の和:212210

約数の個数: 144

約数和(自身を含む): 3437810631360

約数和(自身を除く): 2086937928640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 293, 320, 340, 544, 586, 640, 680, 1088, 1172, 1280, 1360, 1465, 2176, 2344, 2720, 2930, 4352, 4688, 4981, 5440, 5860, 9376, 9962, 10880, 11720, 18752, 19924, 21760, 23440, 24905, 37504, 39848, 46880, 49810, 75008, 79696, 93760, 99620, 159392, 187520, 199240, 211879, 318784, 375040, 398480, 423758, 637568, 796960, 847516, 1059395, 1275136, 1593920, 1695032, 2118790, 3187840, 3390064, 3601943, 4237580, 6375680, 6780128, 7203886, 8475160, 13560256, 14407772, 16950320, 18009715, 27120512, 28815544, 33900640, 36019430, 54241024, 57631088, 62080547, 67801280, 72038860, 115262176, 124161094, 135602560, 144077720, 230524352, 248322188, 271205120, 288155440, 310402735, 461048704, 496644376, 576310880, 620805470, 922097408, 993288752, 1055369299, 1152621760, 1241610940, 1986577504, 2110738598, 2305243520, 2483221880, 3973155008, 4221477196, 4610487040, 4966443760, 5276846495, 7946310016, 8442954392, 9932887520, 10553692990, 15892620032, 16885908784, 19865775040, 21107385980, 33771817568, 39731550080, 42214771960, 67543635136, 79463100160, 84429543920, 135087270272, 168859087840, 270174540544, 337718175680, 675436351360, 1350872702720]

約数ペア:

[(1, 1350872702720), (2, 675436351360), (4, 337718175680), (5, 270174540544), (8, 168859087840), (10, 135087270272), (16, 84429543920), (17, 79463100160), (20, 67543635136), (32, 42214771960), (34, 39731550080), (40, 33771817568), (64, 21107385980), (68, 19865775040), (80, 16885908784), (85, 15892620032), (128, 10553692990), (136, 9932887520), (160, 8442954392), (170, 7946310016), (256, 5276846495), (272, 4966443760), (293, 4610487040), (320, 4221477196), (340, 3973155008), (544, 2483221880), (586, 2305243520), (640, 2110738598), (680, 1986577504), (1088, 1241610940), (1172, 1152621760), (1280, 1055369299), (1360, 993288752), (1465, 922097408), (2176, 620805470), (2344, 576310880), (2720, 496644376), (2930, 461048704), (4352, 310402735), (4688, 288155440), (4981, 271205120), (5440, 248322188), (5860, 230524352), (9376, 144077720), (9962, 135602560), (10880, 124161094), (11720, 115262176), (18752, 72038860), (19924, 67801280), (21760, 62080547), (23440, 57631088), (24905, 54241024), (37504, 36019430), (39848, 33900640), (46880, 28815544), (49810, 27120512), (75008, 18009715), (79696, 16950320), (93760, 14407772), (99620, 13560256), (159392, 8475160), (187520, 7203886), (199240, 6780128), (211879, 6375680), (318784, 4237580), (375040, 3601943), (398480, 3390064), (423758, 3187840), (637568, 2118790), (796960, 1695032), (847516, 1593920), (1059395, 1275136)]