156943944080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{30367}}^1$

素因数の和:31237

約数の個数: 160

約数和(自身を含む): 455490846720

約数和(自身を除く): 298546902640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 839, 880, 1232, 1540, 1678, 3080, 3356, 4195, 5873, 6160, 6712, 8390, 9229, 11746, 13424, 16780, 18458, 23492, 29365, 30367, 33560, 36916, 46145, 46984, 58730, 60734, 64603, 67120, 73832, 92290, 93968, 117460, 121468, 129206, 147664, 151835, 184580, 212569, 234920, 242936, 258412, 303670, 323015, 334037, 369160, 425138, 469840, 485872, 516824, 607340, 646030, 668074, 738320, 850276, 1033648, 1062845, 1214680, 1292060, 1336148, 1670185, 1700552, 2125690, 2338259, 2429360, 2584120, 2672296, 3340370, 3401104, 4251380, 4676518, 5168240, 5344592, 6680740, 8502760, 9353036, 11691295, 13361480, 17005520, 18706072, 23382590, 25477913, 26722960, 37412144, 46765180, 50955826, 93530360, 101911652, 127389565, 178345391, 187060720, 203823304, 254779130, 280257043, 356690782, 407646608, 509558260, 560514086, 713381564, 891726955, 1019116520, 1121028172, 1401285215, 1426763128, 1783453910, 1961799301, 2038233040, 2242056344, 2802570430, 2853526256, 3566907820, 3923598602, 4484112688, 5605140860, 7133815640, 7847197204, 9808996505, 11210281720, 14267631280, 15694394408, 19617993010, 22420563440, 31388788816, 39235986020, 78471972040, 156943944080]

約数ペア:

[(1, 156943944080), (2, 78471972040), (4, 39235986020), (5, 31388788816), (7, 22420563440), (8, 19617993010), (10, 15694394408), (11, 14267631280), (14, 11210281720), (16, 9808996505), (20, 7847197204), (22, 7133815640), (28, 5605140860), (35, 4484112688), (40, 3923598602), (44, 3566907820), (55, 2853526256), (56, 2802570430), (70, 2242056344), (77, 2038233040), (80, 1961799301), (88, 1783453910), (110, 1426763128), (112, 1401285215), (140, 1121028172), (154, 1019116520), (176, 891726955), (220, 713381564), (280, 560514086), (308, 509558260), (385, 407646608), (440, 356690782), (560, 280257043), (616, 254779130), (770, 203823304), (839, 187060720), (880, 178345391), (1232, 127389565), (1540, 101911652), (1678, 93530360), (3080, 50955826), (3356, 46765180), (4195, 37412144), (5873, 26722960), (6160, 25477913), (6712, 23382590), (8390, 18706072), (9229, 17005520), (11746, 13361480), (13424, 11691295), (16780, 9353036), (18458, 8502760), (23492, 6680740), (29365, 5344592), (30367, 5168240), (33560, 4676518), (36916, 4251380), (46145, 3401104), (46984, 3340370), (58730, 2672296), (60734, 2584120), (64603, 2429360), (67120, 2338259), (73832, 2125690), (92290, 1700552), (93968, 1670185), (117460, 1336148), (121468, 1292060), (129206, 1214680), (147664, 1062845), (151835, 1033648), (184580, 850276), (212569, 738320), (234920, 668074), (242936, 646030), (258412, 607340), (303670, 516824), (323015, 485872), (334037, 469840), (369160, 425138)]