19560540624

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:1017

約数の個数: 160

約数和(自身を含む): 53466006528

約数和(自身を除く): 33905465904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 131, 138, 184, 211, 262, 276, 368, 393, 422, 524, 552, 633, 641, 786, 844, 1048, 1104, 1266, 1282, 1572, 1688, 1923, 2096, 2532, 2564, 3013, 3144, 3376, 3846, 4853, 5064, 5128, 6026, 6288, 7692, 9039, 9706, 10128, 10256, 12052, 14559, 14743, 15384, 18078, 19412, 24104, 27641, 29118, 29486, 30768, 36156, 38824, 44229, 48208, 55282, 58236, 58972, 72312, 77648, 82923, 83971, 88458, 110564, 116472, 117944, 135251, 144624, 165846, 167942, 176916, 221128, 232944, 235888, 251913, 270502, 331692, 335884, 353832, 405753, 442256, 503826, 541004, 635743, 663384, 671768, 707664, 811506, 1007652, 1082008, 1271486, 1326768, 1343536, 1623012, 1907229, 1931333, 2015304, 2164016, 2542972, 3110773, 3246024, 3814458, 3862666, 4030608, 5085944, 5793999, 6221546, 6492048, 7628916, 7725332, 9332319, 10171888, 11587998, 12443092, 15257832, 15450664, 17717881, 18664638, 23175996, 24886184, 30515664, 30901328, 35435762, 37329276, 46351992, 49772368, 53153643, 70871524, 74658552, 92703984, 106307286, 141743048, 149317104, 212614572, 283486096, 407511263, 425229144, 815022526, 850458288, 1222533789, 1630045052, 2445067578, 3260090104, 4890135156, 6520180208, 9780270312, 19560540624]

約数ペア:

[(1, 19560540624), (2, 9780270312), (3, 6520180208), (4, 4890135156), (6, 3260090104), (8, 2445067578), (12, 1630045052), (16, 1222533789), (23, 850458288), (24, 815022526), (46, 425229144), (48, 407511263), (69, 283486096), (92, 212614572), (131, 149317104), (138, 141743048), (184, 106307286), (211, 92703984), (262, 74658552), (276, 70871524), (368, 53153643), (393, 49772368), (422, 46351992), (524, 37329276), (552, 35435762), (633, 30901328), (641, 30515664), (786, 24886184), (844, 23175996), (1048, 18664638), (1104, 17717881), (1266, 15450664), (1282, 15257832), (1572, 12443092), (1688, 11587998), (1923, 10171888), (2096, 9332319), (2532, 7725332), (2564, 7628916), (3013, 6492048), (3144, 6221546), (3376, 5793999), (3846, 5085944), (4853, 4030608), (5064, 3862666), (5128, 3814458), (6026, 3246024), (6288, 3110773), (7692, 2542972), (9039, 2164016), (9706, 2015304), (10128, 1931333), (10256, 1907229), (12052, 1623012), (14559, 1343536), (14743, 1326768), (15384, 1271486), (18078, 1082008), (19412, 1007652), (24104, 811506), (27641, 707664), (29118, 671768), (29486, 663384), (30768, 635743), (36156, 541004), (38824, 503826), (44229, 442256), (48208, 405753), (55282, 353832), (58236, 335884), (58972, 331692), (72312, 270502), (77648, 251913), (82923, 235888), (83971, 232944), (88458, 221128), (110564, 176916), (116472, 167942), (117944, 165846), (135251, 144624)]