15966146256

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 45214070400

約数和(自身を除く): 29247924144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 101, 124, 138, 149, 184, 186, 202, 248, 276, 298, 303, 368, 372, 404, 447, 496, 552, 596, 606, 713, 744, 808, 894, 961, 1104, 1192, 1212, 1426, 1488, 1616, 1788, 1922, 2139, 2323, 2384, 2424, 2852, 2883, 3131, 3427, 3576, 3844, 4278, 4619, 4646, 4848, 5704, 5766, 6262, 6854, 6969, 7152, 7688, 8556, 9238, 9292, 9393, 10281, 11408, 11532, 12524, 13708, 13857, 13938, 15049, 15376, 17112, 18476, 18584, 18786, 20562, 22103, 23064, 25048, 27416, 27714, 27876, 30098, 34224, 36952, 37168, 37572, 41124, 44206, 45147, 46128, 50096, 54832, 55428, 55752, 60196, 66309, 72013, 73904, 75144, 82248, 88412, 90294, 97061, 106237, 110856, 111504, 120392, 132618, 143189, 144026, 150288, 164496, 176824, 180588, 194122, 212474, 216039, 221712, 240784, 265236, 286378, 288052, 291183, 318711, 346127, 353648, 361176, 388244, 424948, 429567, 432078, 466519, 530472, 572756, 576104, 582366, 637422, 692254, 722352, 776488, 849896, 859134, 864156, 933038, 1038381, 1060944, 1145512, 1152208, 1164732, 1274844, 1384508, 1399557, 1552976, 1699792, 1718268, 1728312, 1866076, 2076762, 2232403, 2291024, 2329464, 2549688, 2769016, 2799114, 3293347, 3436536, 3456624, 3732152, 4153524, 4464806, 4658928, 5099376, 5538032, 5598228, 6586694, 6697209, 6873072, 7464304, 8307048, 8929612, 9880041, 10729937, 11196456, 13173388, 13394418, 14462089, 16614096, 17859224, 19760082, 21459874, 22392912, 26346776, 26788836, 28924178, 32189811, 35718448, 39520164, 42919748, 43386267, 52693552, 53577672, 57848356, 64379622, 79040328, 85839496, 86772534, 107155344, 115696712, 128759244, 158080656, 171678992, 173545068, 231393424, 257518488, 332628047, 347090136, 515036976, 665256094, 694180272, 997884141, 1330512188, 1995768282, 2661024376, 3991536564, 5322048752, 7983073128, 15966146256]

約数ペア:

[(1, 15966146256), (2, 7983073128), (3, 5322048752), (4, 3991536564), (6, 2661024376), (8, 1995768282), (12, 1330512188), (16, 997884141), (23, 694180272), (24, 665256094), (31, 515036976), (46, 347090136), (48, 332628047), (62, 257518488), (69, 231393424), (92, 173545068), (93, 171678992), (101, 158080656), (124, 128759244), (138, 115696712), (149, 107155344), (184, 86772534), (186, 85839496), (202, 79040328), (248, 64379622), (276, 57848356), (298, 53577672), (303, 52693552), (368, 43386267), (372, 42919748), (404, 39520164), (447, 35718448), (496, 32189811), (552, 28924178), (596, 26788836), (606, 26346776), (713, 22392912), (744, 21459874), (808, 19760082), (894, 17859224), (961, 16614096), (1104, 14462089), (1192, 13394418), (1212, 13173388), (1426, 11196456), (1488, 10729937), (1616, 9880041), (1788, 8929612), (1922, 8307048), (2139, 7464304), (2323, 6873072), (2384, 6697209), (2424, 6586694), (2852, 5598228), (2883, 5538032), (3131, 5099376), (3427, 4658928), (3576, 4464806), (3844, 4153524), (4278, 3732152), (4619, 3456624), (4646, 3436536), (4848, 3293347), (5704, 2799114), (5766, 2769016), (6262, 2549688), (6854, 2329464), (6969, 2291024), (7152, 2232403), (7688, 2076762), (8556, 1866076), (9238, 1728312), (9292, 1718268), (9393, 1699792), (10281, 1552976), (11408, 1399557), (11532, 1384508), (12524, 1274844), (13708, 1164732), (13857, 1152208), (13938, 1145512), (15049, 1060944), (15376, 1038381), (17112, 933038), (18476, 864156), (18584, 859134), (18786, 849896), (20562, 776488), (22103, 722352), (23064, 692254), (25048, 637422), (27416, 582366), (27714, 576104), (27876, 572756), (30098, 530472), (34224, 466519), (36952, 432078), (37168, 429567), (37572, 424948), (41124, 388244), (44206, 361176), (45147, 353648), (46128, 346127), (50096, 318711), (54832, 291183), (55428, 288052), (55752, 286378), (60196, 265236), (66309, 240784), (72013, 221712), (73904, 216039), (75144, 212474), (82248, 194122), (88412, 180588), (90294, 176824), (97061, 164496), (106237, 150288), (110856, 144026), (111504, 143189), (120392, 132618)]