2177778024

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 6492096000

約数和(自身を除く): 4314317976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 89, 93, 114, 124, 152, 171, 178, 186, 228, 248, 267, 279, 342, 356, 372, 456, 534, 558, 577, 589, 684, 712, 744, 801, 1068, 1116, 1154, 1178, 1368, 1602, 1691, 1731, 1767, 2136, 2232, 2308, 2356, 2759, 3204, 3382, 3462, 3534, 4616, 4712, 5073, 5193, 5301, 5518, 6408, 6764, 6924, 7068, 8277, 10146, 10386, 10602, 10963, 11036, 13528, 13848, 14136, 15219, 16554, 17887, 20292, 20772, 21204, 21926, 22072, 24831, 30438, 32889, 33108, 35774, 40584, 41544, 42408, 43852, 49662, 51353, 52421, 53661, 60876, 65778, 66216, 71548, 87704, 98667, 99324, 102706, 104842, 107322, 121752, 131556, 143096, 154059, 157263, 160983, 197334, 198648, 205412, 209684, 214644, 263112, 308118, 314526, 321966, 339853, 394668, 410824, 419368, 429288, 462177, 471789, 616236, 629052, 643932, 679706, 789336, 924354, 943578, 975707, 1019559, 1232472, 1258104, 1287864, 1359412, 1591943, 1848708, 1887156, 1951414, 2039118, 2718824, 2927121, 3058677, 3183886, 3697416, 3774312, 3902828, 4078236, 4775829, 5854242, 6117354, 6367772, 7805656, 8156472, 8781363, 9551658, 11708484, 12234708, 12735544, 14327487, 17562726, 19103316, 23416968, 24469416, 28654974, 30246917, 35125452, 38206632, 57309948, 60493834, 70250904, 90740751, 114619896, 120987668, 181481502, 241975336, 272222253, 362963004, 544444506, 725926008, 1088889012, 2177778024]

約数ペア:

[(1, 2177778024), (2, 1088889012), (3, 725926008), (4, 544444506), (6, 362963004), (8, 272222253), (9, 241975336), (12, 181481502), (18, 120987668), (19, 114619896), (24, 90740751), (31, 70250904), (36, 60493834), (38, 57309948), (57, 38206632), (62, 35125452), (72, 30246917), (76, 28654974), (89, 24469416), (93, 23416968), (114, 19103316), (124, 17562726), (152, 14327487), (171, 12735544), (178, 12234708), (186, 11708484), (228, 9551658), (248, 8781363), (267, 8156472), (279, 7805656), (342, 6367772), (356, 6117354), (372, 5854242), (456, 4775829), (534, 4078236), (558, 3902828), (577, 3774312), (589, 3697416), (684, 3183886), (712, 3058677), (744, 2927121), (801, 2718824), (1068, 2039118), (1116, 1951414), (1154, 1887156), (1178, 1848708), (1368, 1591943), (1602, 1359412), (1691, 1287864), (1731, 1258104), (1767, 1232472), (2136, 1019559), (2232, 975707), (2308, 943578), (2356, 924354), (2759, 789336), (3204, 679706), (3382, 643932), (3462, 629052), (3534, 616236), (4616, 471789), (4712, 462177), (5073, 429288), (5193, 419368), (5301, 410824), (5518, 394668), (6408, 339853), (6764, 321966), (6924, 314526), (7068, 308118), (8277, 263112), (10146, 214644), (10386, 209684), (10602, 205412), (10963, 198648), (11036, 197334), (13528, 160983), (13848, 157263), (14136, 154059), (15219, 143096), (16554, 131556), (17887, 121752), (20292, 107322), (20772, 104842), (21204, 102706), (21926, 99324), (22072, 98667), (24831, 87704), (30438, 71548), (32889, 66216), (33108, 65778), (35774, 60876), (40584, 53661), (41544, 52421), (42408, 51353), (43852, 49662)]