20196382272

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1871}}^1$

素因数の和:2185

約数の個数: 224

約数和(自身を含む): 61623244800

約数和(自身を除く): 41426862528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 269, 304, 352, 418, 456, 528, 538, 608, 627, 704, 807, 836, 912, 1056, 1076, 1216, 1254, 1614, 1672, 1824, 1871, 2112, 2152, 2508, 2959, 3228, 3344, 3648, 3742, 4304, 5016, 5111, 5613, 5918, 6456, 6688, 7484, 8608, 8877, 10032, 10222, 11226, 11836, 12912, 13376, 14968, 15333, 17216, 17754, 20064, 20444, 20581, 22452, 23672, 25824, 29936, 30666, 35508, 35549, 40128, 40888, 41162, 44904, 47344, 51648, 56221, 59872, 61332, 61743, 71016, 71098, 81776, 82324, 89808, 94688, 106647, 112442, 119744, 122664, 123486, 142032, 142196, 163552, 164648, 168663, 179616, 189376, 213294, 224884, 245328, 246972, 284064, 284392, 327104, 329296, 337326, 359232, 391039, 426588, 449768, 490656, 493944, 503299, 568128, 568784, 658592, 674652, 782078, 853176, 899536, 981312, 987888, 1006598, 1137568, 1173117, 1317184, 1349304, 1509897, 1564156, 1706352, 1799072, 1975776, 2013196, 2275136, 2346234, 2698608, 3019794, 3128312, 3412704, 3598144, 3951552, 4026392, 4692468, 5397216, 5536289, 6039588, 6256624, 6825408, 8052784, 9384936, 9562681, 10794432, 11072578, 12079176, 12513248, 16105568, 16608867, 18769872, 19125362, 22145156, 24158352, 25026496, 28688043, 32211136, 33217734, 37539744, 38250724, 44290312, 48316704, 57376086, 66435468, 75079488, 76501448, 88580624, 96633408, 105189491, 114752172, 132870936, 153002896, 177161248, 210378982, 229504344, 265741872, 306005792, 315568473, 354322496, 420757964, 459008688, 531483744, 612011584, 631136946, 841515928, 918017376, 1062967488, 1262273892, 1683031856, 1836034752, 2524547784, 3366063712, 5049095568, 6732127424, 10098191136, 20196382272]

約数ペア:

[(1, 20196382272), (2, 10098191136), (3, 6732127424), (4, 5049095568), (6, 3366063712), (8, 2524547784), (11, 1836034752), (12, 1683031856), (16, 1262273892), (19, 1062967488), (22, 918017376), (24, 841515928), (32, 631136946), (33, 612011584), (38, 531483744), (44, 459008688), (48, 420757964), (57, 354322496), (64, 315568473), (66, 306005792), (76, 265741872), (88, 229504344), (96, 210378982), (114, 177161248), (132, 153002896), (152, 132870936), (176, 114752172), (192, 105189491), (209, 96633408), (228, 88580624), (264, 76501448), (269, 75079488), (304, 66435468), (352, 57376086), (418, 48316704), (456, 44290312), (528, 38250724), (538, 37539744), (608, 33217734), (627, 32211136), (704, 28688043), (807, 25026496), (836, 24158352), (912, 22145156), (1056, 19125362), (1076, 18769872), (1216, 16608867), (1254, 16105568), (1614, 12513248), (1672, 12079176), (1824, 11072578), (1871, 10794432), (2112, 9562681), (2152, 9384936), (2508, 8052784), (2959, 6825408), (3228, 6256624), (3344, 6039588), (3648, 5536289), (3742, 5397216), (4304, 4692468), (5016, 4026392), (5111, 3951552), (5613, 3598144), (5918, 3412704), (6456, 3128312), (6688, 3019794), (7484, 2698608), (8608, 2346234), (8877, 2275136), (10032, 2013196), (10222, 1975776), (11226, 1799072), (11836, 1706352), (12912, 1564156), (13376, 1509897), (14968, 1349304), (15333, 1317184), (17216, 1173117), (17754, 1137568), (20064, 1006598), (20444, 987888), (20581, 981312), (22452, 899536), (23672, 853176), (25824, 782078), (29936, 674652), (30666, 658592), (35508, 568784), (35549, 568128), (40128, 503299), (40888, 493944), (41162, 490656), (44904, 449768), (47344, 426588), (51648, 391039), (56221, 359232), (59872, 337326), (61332, 329296), (61743, 327104), (71016, 284392), (71098, 284064), (81776, 246972), (82324, 245328), (89808, 224884), (94688, 213294), (106647, 189376), (112442, 179616), (119744, 168663), (122664, 164648), (123486, 163552), (142032, 142196)]