1352730120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2284

約数の個数: 256

約数和(自身を含む): 5027235840

約数和(自身を除く): 3674505720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 51, 56, 60, 68, 70, 84, 85, 86, 102, 105, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 255, 258, 280, 301, 340, 344, 357, 408, 420, 430, 476, 510, 516, 595, 602, 645, 680, 714, 731, 840, 860, 903, 952, 1020, 1032, 1190, 1204, 1290, 1428, 1462, 1505, 1720, 1785, 1806, 2040, 2193, 2203, 2380, 2408, 2580, 2856, 2924, 3010, 3570, 3612, 3655, 4386, 4406, 4515, 4760, 5117, 5160, 5848, 6020, 6609, 7140, 7224, 7310, 8772, 8812, 9030, 10234, 10965, 11015, 12040, 13218, 14280, 14620, 15351, 15421, 17544, 17624, 18060, 20468, 21930, 22030, 25585, 26436, 29240, 30702, 30842, 33045, 36120, 37451, 40936, 43860, 44060, 46263, 51170, 52872, 61404, 61684, 66090, 74902, 76755, 77105, 87720, 88120, 92526, 94729, 102340, 112353, 122808, 123368, 132180, 149804, 153510, 154210, 185052, 187255, 189458, 204680, 224706, 231315, 262157, 264360, 284187, 299608, 307020, 308420, 370104, 374510, 378916, 449412, 462630, 473645, 524314, 561765, 568374, 614040, 616840, 663103, 749020, 757832, 786471, 898824, 925260, 947290, 1048628, 1123530, 1136748, 1310785, 1326206, 1420935, 1498040, 1572942, 1610393, 1850520, 1894580, 1989309, 2097256, 2247060, 2273496, 2621570, 2652412, 2841870, 3145884, 3220786, 3315515, 3789160, 3932355, 3978618, 4494120, 4831179, 5243140, 5304824, 5683740, 6291768, 6441572, 6631030, 7864710, 7957236, 8051965, 9662358, 9946545, 10486280, 11272751, 11367480, 12883144, 13262060, 15729420, 15914472, 16103930, 19324716, 19893090, 22545502, 24155895, 26524120, 31458840, 32207860, 33818253, 38649432, 39786180, 45091004, 48311790, 56363755, 64415720, 67636506, 79572360, 90182008, 96623580, 112727510, 135273012, 169091265, 193247160, 225455020, 270546024, 338182530, 450910040, 676365060, 1352730120]

約数ペア:

[(1, 1352730120), (2, 676365060), (3, 450910040), (4, 338182530), (5, 270546024), (6, 225455020), (7, 193247160), (8, 169091265), (10, 135273012), (12, 112727510), (14, 96623580), (15, 90182008), (17, 79572360), (20, 67636506), (21, 64415720), (24, 56363755), (28, 48311790), (30, 45091004), (34, 39786180), (35, 38649432), (40, 33818253), (42, 32207860), (43, 31458840), (51, 26524120), (56, 24155895), (60, 22545502), (68, 19893090), (70, 19324716), (84, 16103930), (85, 15914472), (86, 15729420), (102, 13262060), (105, 12883144), (119, 11367480), (120, 11272751), (129, 10486280), (136, 9946545), (140, 9662358), (168, 8051965), (170, 7957236), (172, 7864710), (204, 6631030), (210, 6441572), (215, 6291768), (238, 5683740), (255, 5304824), (258, 5243140), (280, 4831179), (301, 4494120), (340, 3978618), (344, 3932355), (357, 3789160), (408, 3315515), (420, 3220786), (430, 3145884), (476, 2841870), (510, 2652412), (516, 2621570), (595, 2273496), (602, 2247060), (645, 2097256), (680, 1989309), (714, 1894580), (731, 1850520), (840, 1610393), (860, 1572942), (903, 1498040), (952, 1420935), (1020, 1326206), (1032, 1310785), (1190, 1136748), (1204, 1123530), (1290, 1048628), (1428, 947290), (1462, 925260), (1505, 898824), (1720, 786471), (1785, 757832), (1806, 749020), (2040, 663103), (2193, 616840), (2203, 614040), (2380, 568374), (2408, 561765), (2580, 524314), (2856, 473645), (2924, 462630), (3010, 449412), (3570, 378916), (3612, 374510), (3655, 370104), (4386, 308420), (4406, 307020), (4515, 299608), (4760, 284187), (5117, 264360), (5160, 262157), (5848, 231315), (6020, 224706), (6609, 204680), (7140, 189458), (7224, 187255), (7310, 185052), (8772, 154210), (8812, 153510), (9030, 149804), (10234, 132180), (10965, 123368), (11015, 122808), (12040, 112353), (13218, 102340), (14280, 94729), (14620, 92526), (15351, 88120), (15421, 87720), (17544, 77105), (17624, 76755), (18060, 74902), (20468, 66090), (21930, 61684), (22030, 61404), (25585, 52872), (26436, 51170), (29240, 46263), (30702, 44060), (30842, 43860), (33045, 40936), (36120, 37451)]