21356900928

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:766

約数の個数: 336

約数和(自身を含む): 69383208960

約数和(自身を除く): 48026308032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 227, 248, 264, 279, 288, 341, 352, 372, 396, 454, 479, 496, 528, 558, 576, 681, 682, 704, 744, 792, 908, 958, 992, 1023, 1056, 1116, 1362, 1364, 1437, 1488, 1584, 1816, 1916, 1984, 2043, 2046, 2112, 2232, 2497, 2724, 2728, 2874, 2976, 3069, 3168, 3632, 3832, 4086, 4092, 4311, 4464, 4994, 5269, 5448, 5456, 5748, 5952, 6138, 6336, 7037, 7264, 7491, 7664, 8172, 8184, 8622, 8928, 9988, 10538, 10896, 10912, 11496, 12276, 14074, 14528, 14849, 14982, 15328, 15807, 16344, 16368, 17244, 17856, 19976, 21076, 21111, 21792, 21824, 22473, 22992, 24552, 28148, 29698, 29964, 30656, 31614, 32688, 32736, 34488, 39952, 42152, 42222, 43584, 44547, 44946, 45984, 47421, 49104, 56296, 59396, 59928, 63228, 63333, 65376, 65472, 68976, 77407, 79904, 84304, 84444, 89094, 89892, 91968, 94842, 98208, 108733, 112592, 118792, 119856, 126456, 126666, 130752, 133641, 137952, 154814, 159808, 163339, 168608, 168888, 178188, 179784, 189684, 196416, 217466, 225184, 232221, 237584, 239712, 252912, 253332, 267282, 275904, 309628, 326199, 326678, 337216, 337776, 356376, 359568, 379368, 434932, 450368, 464442, 475168, 479424, 490017, 505824, 506664, 534564, 619256, 652398, 653356, 675552, 696663, 712752, 719136, 758736, 869864, 928884, 950336, 978597, 980034, 1011648, 1013328, 1069128, 1196063, 1238512, 1304796, 1306712, 1351104, 1393326, 1425504, 1438272, 1470051, 1517472, 1739728, 1857768, 1957194, 1960068, 2026656, 2138256, 2392126, 2477024, 2609592, 2613424, 2786652, 2851008, 2940102, 3034944, 3370723, 3479456, 3588189, 3715536, 3914388, 3920136, 4053312, 4276512, 4784252, 4954048, 5219184, 5226848, 5573304, 5880204, 6741446, 6958912, 7176378, 7431072, 7828776, 7840272, 8553024, 9568504, 10112169, 10438368, 10453696, 10764567, 11146608, 11760408, 13482892, 14352756, 14862144, 15657552, 15680544, 19137008, 20224338, 20876736, 21529134, 22293216, 23520816, 26965784, 28705512, 30336507, 31315104, 31361088, 37077953, 38274016, 40448676, 43058268, 44586432, 47041632, 53931568, 57411024, 60673014, 62630208, 74155906, 76548032, 80897352, 86116536, 94083264, 107863136, 111233859, 114822048, 121346028, 148311812, 161794704, 172233072, 215726272, 222467718, 229644096, 242692056, 296623624, 323589408, 333701577, 344466144, 444935436, 485384112, 593247248, 647178816, 667403154, 688932288, 889870872, 970768224, 1186494496, 1334806308, 1779741744, 1941536448, 2372988992, 2669612616, 3559483488, 5339225232, 7118966976, 10678450464, 21356900928]

約数ペア:

[(1, 21356900928), (2, 10678450464), (3, 7118966976), (4, 5339225232), (6, 3559483488), (8, 2669612616), (9, 2372988992), (11, 1941536448), (12, 1779741744), (16, 1334806308), (18, 1186494496), (22, 970768224), (24, 889870872), (31, 688932288), (32, 667403154), (33, 647178816), (36, 593247248), (44, 485384112), (48, 444935436), (62, 344466144), (64, 333701577), (66, 323589408), (72, 296623624), (88, 242692056), (93, 229644096), (96, 222467718), (99, 215726272), (124, 172233072), (132, 161794704), (144, 148311812), (176, 121346028), (186, 114822048), (192, 111233859), (198, 107863136), (227, 94083264), (248, 86116536), (264, 80897352), (279, 76548032), (288, 74155906), (341, 62630208), (352, 60673014), (372, 57411024), (396, 53931568), (454, 47041632), (479, 44586432), (496, 43058268), (528, 40448676), (558, 38274016), (576, 37077953), (681, 31361088), (682, 31315104), (704, 30336507), (744, 28705512), (792, 26965784), (908, 23520816), (958, 22293216), (992, 21529134), (1023, 20876736), (1056, 20224338), (1116, 19137008), (1362, 15680544), (1364, 15657552), (1437, 14862144), (1488, 14352756), (1584, 13482892), (1816, 11760408), (1916, 11146608), (1984, 10764567), (2043, 10453696), (2046, 10438368), (2112, 10112169), (2232, 9568504), (2497, 8553024), (2724, 7840272), (2728, 7828776), (2874, 7431072), (2976, 7176378), (3069, 6958912), (3168, 6741446), (3632, 5880204), (3832, 5573304), (4086, 5226848), (4092, 5219184), (4311, 4954048), (4464, 4784252), (4994, 4276512), (5269, 4053312), (5448, 3920136), (5456, 3914388), (5748, 3715536), (5952, 3588189), (6138, 3479456), (6336, 3370723), (7037, 3034944), (7264, 2940102), (7491, 2851008), (7664, 2786652), (8172, 2613424), (8184, 2609592), (8622, 2477024), (8928, 2392126), (9988, 2138256), (10538, 2026656), (10896, 1960068), (10912, 1957194), (11496, 1857768), (12276, 1739728), (14074, 1517472), (14528, 1470051), (14849, 1438272), (14982, 1425504), (15328, 1393326), (15807, 1351104), (16344, 1306712), (16368, 1304796), (17244, 1238512), (17856, 1196063), (19976, 1069128), (21076, 1013328), (21111, 1011648), (21792, 980034), (21824, 978597), (22473, 950336), (22992, 928884), (24552, 869864), (28148, 758736), (29698, 719136), (29964, 712752), (30656, 696663), (31614, 675552), (32688, 653356), (32736, 652398), (34488, 619256), (39952, 534564), (42152, 506664), (42222, 505824), (43584, 490017), (44547, 479424), (44946, 475168), (45984, 464442), (47421, 450368), (49104, 434932), (56296, 379368), (59396, 359568), (59928, 356376), (63228, 337776), (63333, 337216), (65376, 326678), (65472, 326199), (68976, 309628), (77407, 275904), (79904, 267282), (84304, 253332), (84444, 252912), (89094, 239712), (89892, 237584), (91968, 232221), (94842, 225184), (98208, 217466), (108733, 196416), (112592, 189684), (118792, 179784), (119856, 178188), (126456, 168888), (126666, 168608), (130752, 163339), (133641, 159808), (137952, 154814)]