56559869560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{10627}}^1$

素因数の和:10853

約数の個数: 128

約数和(自身を含む): 137738880000

約数和(自身を除く): 81179010440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 149, 152, 188, 190, 235, 298, 376, 380, 470, 596, 745, 760, 893, 940, 1192, 1490, 1786, 1880, 2831, 2980, 3572, 4465, 5662, 5960, 7003, 7144, 8930, 10627, 11324, 14006, 14155, 17860, 21254, 22648, 28012, 28310, 35015, 35720, 42508, 53135, 56024, 56620, 70030, 85016, 106270, 113240, 133057, 140060, 201913, 212540, 266114, 280120, 403826, 425080, 499469, 532228, 665285, 807652, 998938, 1009565, 1064456, 1330570, 1583423, 1615304, 1997876, 2019130, 2497345, 2661140, 3166846, 3995752, 4038260, 4994690, 5322280, 6333692, 7917115, 8076520, 9489911, 9989380, 12667384, 15834230, 18979822, 19978760, 30085037, 31668460, 37959644, 47449555, 60170074, 63336920, 74420881, 75919288, 94899110, 120340148, 148841762, 150425185, 189798220, 240680296, 297683524, 300850370, 372104405, 379596440, 595367048, 601700740, 744208810, 1203401480, 1413996739, 1488417620, 2827993478, 2976835240, 5655986956, 7069983695, 11311973912, 14139967390, 28279934780, 56559869560]

約数ペア:

[(1, 56559869560), (2, 28279934780), (4, 14139967390), (5, 11311973912), (8, 7069983695), (10, 5655986956), (19, 2976835240), (20, 2827993478), (38, 1488417620), (40, 1413996739), (47, 1203401480), (76, 744208810), (94, 601700740), (95, 595367048), (149, 379596440), (152, 372104405), (188, 300850370), (190, 297683524), (235, 240680296), (298, 189798220), (376, 150425185), (380, 148841762), (470, 120340148), (596, 94899110), (745, 75919288), (760, 74420881), (893, 63336920), (940, 60170074), (1192, 47449555), (1490, 37959644), (1786, 31668460), (1880, 30085037), (2831, 19978760), (2980, 18979822), (3572, 15834230), (4465, 12667384), (5662, 9989380), (5960, 9489911), (7003, 8076520), (7144, 7917115), (8930, 6333692), (10627, 5322280), (11324, 4994690), (14006, 4038260), (14155, 3995752), (17860, 3166846), (21254, 2661140), (22648, 2497345), (28012, 2019130), (28310, 1997876), (35015, 1615304), (35720, 1583423), (42508, 1330570), (53135, 1064456), (56024, 1009565), (56620, 998938), (70030, 807652), (85016, 665285), (106270, 532228), (113240, 499469), (133057, 425080), (140060, 403826), (201913, 280120), (212540, 266114)]