20125659528

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{829}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 60445148400

約数和(自身を除く): 40319488872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 37, 39, 52, 72, 74, 78, 104, 111, 117, 148, 156, 222, 234, 296, 312, 333, 444, 468, 481, 666, 701, 829, 888, 936, 962, 1332, 1402, 1443, 1658, 1924, 2103, 2487, 2664, 2804, 2886, 3316, 3848, 4206, 4329, 4974, 5608, 5772, 6309, 6632, 7461, 8412, 8658, 9113, 9948, 10777, 11544, 12618, 14922, 16824, 17316, 18226, 19896, 21554, 25236, 25937, 27339, 29844, 30673, 32331, 34632, 36452, 43108, 50472, 51874, 54678, 59688, 61346, 64662, 72904, 77811, 82017, 86216, 92019, 96993, 103748, 109356, 122692, 129324, 155622, 164034, 184038, 193986, 207496, 218712, 233433, 245384, 258648, 276057, 311244, 328068, 337181, 368076, 387972, 398749, 466866, 552114, 581129, 622488, 656136, 674362, 736152, 775944, 797498, 933732, 1011543, 1104228, 1162258, 1196247, 1348724, 1594996, 1743387, 1867464, 2023086, 2208456, 2324516, 2392494, 2697448, 3034629, 3189992, 3486774, 3588741, 4046172, 4649032, 4784988, 5230161, 6069258, 6973548, 7177482, 7554677, 8092344, 9569976, 10460322, 12138516, 13947096, 14354964, 15109354, 20920644, 21501773, 22664031, 24277032, 28709928, 30218708, 41841288, 43003546, 45328062, 60437416, 64505319, 67992093, 86007092, 90656124, 129010638, 135984186, 172014184, 181312248, 193515957, 258021276, 271968372, 279523049, 387031914, 516042552, 543936744, 559046098, 774063828, 838569147, 1118092196, 1548127656, 1677138294, 2236184392, 2515707441, 3354276588, 5031414882, 6708553176, 10062829764, 20125659528]

約数ペア:

[(1, 20125659528), (2, 10062829764), (3, 6708553176), (4, 5031414882), (6, 3354276588), (8, 2515707441), (9, 2236184392), (12, 1677138294), (13, 1548127656), (18, 1118092196), (24, 838569147), (26, 774063828), (36, 559046098), (37, 543936744), (39, 516042552), (52, 387031914), (72, 279523049), (74, 271968372), (78, 258021276), (104, 193515957), (111, 181312248), (117, 172014184), (148, 135984186), (156, 129010638), (222, 90656124), (234, 86007092), (296, 67992093), (312, 64505319), (333, 60437416), (444, 45328062), (468, 43003546), (481, 41841288), (666, 30218708), (701, 28709928), (829, 24277032), (888, 22664031), (936, 21501773), (962, 20920644), (1332, 15109354), (1402, 14354964), (1443, 13947096), (1658, 12138516), (1924, 10460322), (2103, 9569976), (2487, 8092344), (2664, 7554677), (2804, 7177482), (2886, 6973548), (3316, 6069258), (3848, 5230161), (4206, 4784988), (4329, 4649032), (4974, 4046172), (5608, 3588741), (5772, 3486774), (6309, 3189992), (6632, 3034629), (7461, 2697448), (8412, 2392494), (8658, 2324516), (9113, 2208456), (9948, 2023086), (10777, 1867464), (11544, 1743387), (12618, 1594996), (14922, 1348724), (16824, 1196247), (17316, 1162258), (18226, 1104228), (19896, 1011543), (21554, 933732), (25236, 797498), (25937, 775944), (27339, 736152), (29844, 674362), (30673, 656136), (32331, 622488), (34632, 581129), (36452, 552114), (43108, 466866), (50472, 398749), (51874, 387972), (54678, 368076), (59688, 337181), (61346, 328068), (64662, 311244), (72904, 276057), (77811, 258648), (82017, 245384), (86216, 233433), (92019, 218712), (96993, 207496), (103748, 193986), (109356, 184038), (122692, 164034), (129324, 155622)]