15668976582

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21601}}^1$

素因数の和:21739

約数の個数: 128

約数和(自身を含む): 42305356800

約数和(自身を除く): 26636380218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 101, 114, 126, 133, 171, 189, 202, 266, 303, 342, 378, 399, 513, 606, 707, 798, 909, 1026, 1197, 1414, 1818, 1919, 2121, 2394, 2727, 3591, 3838, 4242, 5454, 5757, 6363, 7182, 11514, 12726, 13433, 17271, 19089, 21601, 26866, 34542, 38178, 40299, 43202, 51813, 64803, 80598, 103626, 120897, 129606, 151207, 194409, 241794, 302414, 362691, 388818, 410419, 453621, 583227, 725382, 820838, 907242, 1166454, 1231257, 1360863, 2181701, 2462514, 2721726, 2872933, 3693771, 4082589, 4363402, 5745866, 6545103, 7387542, 8165178, 8618799, 11081313, 13090206, 15271907, 17237598, 19635309, 22162626, 25856397, 30543814, 39270618, 41452319, 45815721, 51712794, 58905927, 77569191, 82904638, 91631442, 117811854, 124356957, 137447163, 155138382, 248713914, 274894326, 290166233, 373070871, 412341489, 580332466, 746141742, 824682978, 870498699, 1119212613, 1740997398, 2238425226, 2611496097, 5222992194, 7834488291, 15668976582]

約数ペア:

[(1, 15668976582), (2, 7834488291), (3, 5222992194), (6, 2611496097), (7, 2238425226), (9, 1740997398), (14, 1119212613), (18, 870498699), (19, 824682978), (21, 746141742), (27, 580332466), (38, 412341489), (42, 373070871), (54, 290166233), (57, 274894326), (63, 248713914), (101, 155138382), (114, 137447163), (126, 124356957), (133, 117811854), (171, 91631442), (189, 82904638), (202, 77569191), (266, 58905927), (303, 51712794), (342, 45815721), (378, 41452319), (399, 39270618), (513, 30543814), (606, 25856397), (707, 22162626), (798, 19635309), (909, 17237598), (1026, 15271907), (1197, 13090206), (1414, 11081313), (1818, 8618799), (1919, 8165178), (2121, 7387542), (2394, 6545103), (2727, 5745866), (3591, 4363402), (3838, 4082589), (4242, 3693771), (5454, 2872933), (5757, 2721726), (6363, 2462514), (7182, 2181701), (11514, 1360863), (12726, 1231257), (13433, 1166454), (17271, 907242), (19089, 820838), (21601, 725382), (26866, 583227), (34542, 453621), (38178, 410419), (40299, 388818), (43202, 362691), (51813, 302414), (64803, 241794), (80598, 194409), (103626, 151207), (120897, 129606)]