2778247032

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1138

約数の個数: 256

約数和(自身を含む): 8725708800

約数和(自身を除く): 5947461768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 31, 33, 34, 38, 44, 51, 57, 62, 66, 68, 76, 88, 93, 102, 114, 124, 132, 136, 152, 186, 187, 204, 209, 228, 248, 264, 323, 341, 372, 374, 408, 418, 456, 527, 561, 589, 627, 646, 682, 744, 748, 836, 969, 1023, 1051, 1054, 1122, 1178, 1254, 1292, 1364, 1496, 1581, 1672, 1767, 1938, 2046, 2102, 2108, 2244, 2356, 2508, 2584, 2728, 3153, 3162, 3534, 3553, 3876, 4092, 4204, 4216, 4488, 4712, 5016, 5797, 6306, 6324, 6479, 7068, 7106, 7752, 8184, 8408, 10013, 10659, 11561, 11594, 12612, 12648, 12958, 14136, 14212, 17391, 17867, 19437, 19969, 20026, 21318, 23122, 23188, 25224, 25916, 28424, 30039, 32581, 34683, 34782, 35734, 38874, 39938, 40052, 42636, 46244, 46376, 51832, 53601, 59907, 60078, 65162, 69366, 69564, 71468, 77748, 79876, 80104, 85272, 92488, 97743, 107202, 110143, 119814, 120156, 130324, 138732, 139128, 142936, 155496, 159752, 195486, 196537, 214404, 219659, 220286, 239628, 240312, 260648, 277464, 330429, 339473, 358391, 390972, 393074, 428808, 439318, 440572, 479256, 553877, 589611, 619039, 658977, 660858, 678946, 716782, 781944, 786148, 878636, 881144, 1018419, 1075173, 1107754, 1179222, 1238078, 1317954, 1321716, 1357892, 1433564, 1572296, 1661631, 1757272, 1857117, 2036838, 2150346, 2215508, 2358444, 2476156, 2635908, 2643432, 2715784, 2867128, 3323262, 3714234, 3734203, 4073676, 4300692, 4431016, 4716888, 4952312, 5271816, 6092647, 6646524, 6809429, 7428468, 7468406, 8147352, 8601384, 10523663, 11202609, 12185294, 13293048, 13618858, 14856936, 14936812, 18277941, 20428287, 21047326, 22405218, 24370588, 27237716, 29873624, 31570989, 36555882, 40856574, 42094652, 44810436, 48741176, 54475432, 63141978, 73111764, 81713148, 84189304, 89620872, 115760293, 126283956, 146223528, 163426296, 231520586, 252567912, 347280879, 463041172, 694561758, 926082344, 1389123516, 2778247032]

約数ペア:

[(1, 2778247032), (2, 1389123516), (3, 926082344), (4, 694561758), (6, 463041172), (8, 347280879), (11, 252567912), (12, 231520586), (17, 163426296), (19, 146223528), (22, 126283956), (24, 115760293), (31, 89620872), (33, 84189304), (34, 81713148), (38, 73111764), (44, 63141978), (51, 54475432), (57, 48741176), (62, 44810436), (66, 42094652), (68, 40856574), (76, 36555882), (88, 31570989), (93, 29873624), (102, 27237716), (114, 24370588), (124, 22405218), (132, 21047326), (136, 20428287), (152, 18277941), (186, 14936812), (187, 14856936), (204, 13618858), (209, 13293048), (228, 12185294), (248, 11202609), (264, 10523663), (323, 8601384), (341, 8147352), (372, 7468406), (374, 7428468), (408, 6809429), (418, 6646524), (456, 6092647), (527, 5271816), (561, 4952312), (589, 4716888), (627, 4431016), (646, 4300692), (682, 4073676), (744, 3734203), (748, 3714234), (836, 3323262), (969, 2867128), (1023, 2715784), (1051, 2643432), (1054, 2635908), (1122, 2476156), (1178, 2358444), (1254, 2215508), (1292, 2150346), (1364, 2036838), (1496, 1857117), (1581, 1757272), (1672, 1661631), (1767, 1572296), (1938, 1433564), (2046, 1357892), (2102, 1321716), (2108, 1317954), (2244, 1238078), (2356, 1179222), (2508, 1107754), (2584, 1075173), (2728, 1018419), (3153, 881144), (3162, 878636), (3534, 786148), (3553, 781944), (3876, 716782), (4092, 678946), (4204, 660858), (4216, 658977), (4488, 619039), (4712, 589611), (5016, 553877), (5797, 479256), (6306, 440572), (6324, 439318), (6479, 428808), (7068, 393074), (7106, 390972), (7752, 358391), (8184, 339473), (8408, 330429), (10013, 277464), (10659, 260648), (11561, 240312), (11594, 239628), (12612, 220286), (12648, 219659), (12958, 214404), (14136, 196537), (14212, 195486), (17391, 159752), (17867, 155496), (19437, 142936), (19969, 139128), (20026, 138732), (21318, 130324), (23122, 120156), (23188, 119814), (25224, 110143), (25916, 107202), (28424, 97743), (30039, 92488), (32581, 85272), (34683, 80104), (34782, 79876), (35734, 77748), (38874, 71468), (39938, 69564), (40052, 69366), (42636, 65162), (46244, 60078), (46376, 59907), (51832, 53601)]