66913258720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{65437}}^1$

素因数の和:65553

約数の個数: 192

約数和(自身を含む): 199467588096

約数和(自身を除く): 132554329376

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 110, 112, 140, 154, 160, 166, 176, 220, 224, 280, 308, 332, 352, 385, 415, 440, 560, 581, 616, 664, 770, 830, 880, 913, 1120, 1162, 1232, 1328, 1540, 1660, 1760, 1826, 2324, 2464, 2656, 2905, 3080, 3320, 3652, 4565, 4648, 5810, 6160, 6391, 6640, 7304, 9130, 9296, 11620, 12320, 12782, 13280, 14608, 18260, 18592, 23240, 25564, 29216, 31955, 36520, 46480, 51128, 63910, 65437, 73040, 92960, 102256, 127820, 130874, 146080, 204512, 255640, 261748, 327185, 458059, 511280, 523496, 654370, 719807, 916118, 1022560, 1046992, 1308740, 1439614, 1832236, 2093984, 2290295, 2617480, 2879228, 3599035, 3664472, 4580590, 5038649, 5234960, 5431271, 5758456, 7198070, 7328944, 9161180, 10077298, 10469920, 10862542, 11516912, 14396140, 14657888, 18322360, 20154596, 21725084, 23033824, 25193245, 27156355, 28792280, 36644720, 38018897, 40309192, 43450168, 50386490, 54312710, 57584560, 59743981, 73289440, 76037794, 80618384, 86900336, 100772980, 108625420, 115169120, 119487962, 152075588, 161236768, 173800672, 190094485, 201545960, 217250840, 238975924, 298719905, 304151176, 380188970, 403091920, 418207867, 434501680, 477951848, 597439810, 608302352, 760377940, 806183840, 836415734, 869003360, 955903696, 1194879620, 1216604704, 1520755880, 1672831468, 1911807392, 2091039335, 2389759240, 3041511760, 3345662936, 4182078670, 4779518480, 6083023520, 6691325872, 8364157340, 9559036960, 13382651744, 16728314680, 33456629360, 66913258720]

約数ペア:

[(1, 66913258720), (2, 33456629360), (4, 16728314680), (5, 13382651744), (7, 9559036960), (8, 8364157340), (10, 6691325872), (11, 6083023520), (14, 4779518480), (16, 4182078670), (20, 3345662936), (22, 3041511760), (28, 2389759240), (32, 2091039335), (35, 1911807392), (40, 1672831468), (44, 1520755880), (55, 1216604704), (56, 1194879620), (70, 955903696), (77, 869003360), (80, 836415734), (83, 806183840), (88, 760377940), (110, 608302352), (112, 597439810), (140, 477951848), (154, 434501680), (160, 418207867), (166, 403091920), (176, 380188970), (220, 304151176), (224, 298719905), (280, 238975924), (308, 217250840), (332, 201545960), (352, 190094485), (385, 173800672), (415, 161236768), (440, 152075588), (560, 119487962), (581, 115169120), (616, 108625420), (664, 100772980), (770, 86900336), (830, 80618384), (880, 76037794), (913, 73289440), (1120, 59743981), (1162, 57584560), (1232, 54312710), (1328, 50386490), (1540, 43450168), (1660, 40309192), (1760, 38018897), (1826, 36644720), (2324, 28792280), (2464, 27156355), (2656, 25193245), (2905, 23033824), (3080, 21725084), (3320, 20154596), (3652, 18322360), (4565, 14657888), (4648, 14396140), (5810, 11516912), (6160, 10862542), (6391, 10469920), (6640, 10077298), (7304, 9161180), (9130, 7328944), (9296, 7198070), (11620, 5758456), (12320, 5431271), (12782, 5234960), (13280, 5038649), (14608, 4580590), (18260, 3664472), (18592, 3599035), (23240, 2879228), (25564, 2617480), (29216, 2290295), (31955, 2093984), (36520, 1832236), (46480, 1439614), (51128, 1308740), (63910, 1046992), (65437, 1022560), (73040, 916118), (92960, 719807), (102256, 654370), (127820, 523496), (130874, 511280), (146080, 458059), (204512, 327185), (255640, 261748)]