54389884080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3511}}^1\times {\mathrm{9221}}^1$

素因数の和:12755

約数の個数: 160

約数和(自身を含む): 192771376128

約数和(自身を除く): 138381492048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3511, 7022, 9221, 10533, 14044, 17555, 18442, 21066, 24577, 27663, 28088, 35110, 36884, 42132, 46105, 49154, 52665, 55326, 56176, 64547, 70220, 73731, 73768, 84264, 92210, 98308, 105330, 110652, 122885, 129094, 138315, 140440, 147462, 147536, 168528, 184420, 193641, 196616, 210660, 221304, 245770, 258188, 276630, 280880, 294924, 322735, 368655, 368840, 387282, 393232, 421320, 442608, 491540, 516376, 553260, 589848, 645470, 737310, 737680, 774564, 842640, 968205, 983080, 1032752, 1106520, 1179696, 1290940, 1474620, 1549128, 1936410, 1966160, 2213040, 2581880, 2949240, 3098256, 3872820, 5163760, 5898480, 7745640, 15491280, 32374931, 64749862, 97124793, 129499724, 161874655, 194249586, 226624517, 258999448, 323749310, 388499172, 453249034, 485623965, 517998896, 647498620, 679873551, 776998344, 906498068, 971247930, 1133122585, 1294997240, 1359747102, 1553996688, 1812996136, 1942495860, 2266245170, 2589994480, 2719494204, 3399367755, 3625992272, 3884991720, 4532490340, 5438988408, 6798735510, 7769983440, 9064980680, 10877976816, 13597471020, 18129961360, 27194942040, 54389884080]

約数ペア:

[(1, 54389884080), (2, 27194942040), (3, 18129961360), (4, 13597471020), (5, 10877976816), (6, 9064980680), (7, 7769983440), (8, 6798735510), (10, 5438988408), (12, 4532490340), (14, 3884991720), (15, 3625992272), (16, 3399367755), (20, 2719494204), (21, 2589994480), (24, 2266245170), (28, 1942495860), (30, 1812996136), (35, 1553996688), (40, 1359747102), (42, 1294997240), (48, 1133122585), (56, 971247930), (60, 906498068), (70, 776998344), (80, 679873551), (84, 647498620), (105, 517998896), (112, 485623965), (120, 453249034), (140, 388499172), (168, 323749310), (210, 258999448), (240, 226624517), (280, 194249586), (336, 161874655), (420, 129499724), (560, 97124793), (840, 64749862), (1680, 32374931), (3511, 15491280), (7022, 7745640), (9221, 5898480), (10533, 5163760), (14044, 3872820), (17555, 3098256), (18442, 2949240), (21066, 2581880), (24577, 2213040), (27663, 1966160), (28088, 1936410), (35110, 1549128), (36884, 1474620), (42132, 1290940), (46105, 1179696), (49154, 1106520), (52665, 1032752), (55326, 983080), (56176, 968205), (64547, 842640), (70220, 774564), (73731, 737680), (73768, 737310), (84264, 645470), (92210, 589848), (98308, 553260), (105330, 516376), (110652, 491540), (122885, 442608), (129094, 421320), (138315, 393232), (140440, 387282), (147462, 368840), (147536, 368655), (168528, 322735), (184420, 294924), (193641, 280880), (196616, 276630), (210660, 258188), (221304, 245770)]