15489333762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2880

約数の個数: 128

約数和(自身を含む): 37930291200

約数和(自身を除く): 22440957438

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 67, 69, 89, 134, 138, 161, 178, 201, 267, 322, 402, 469, 483, 534, 623, 938, 966, 1246, 1407, 1541, 1869, 2047, 2689, 2814, 3082, 3738, 4094, 4623, 5378, 5963, 6141, 8067, 9246, 10787, 11926, 12282, 14329, 16134, 17889, 18823, 21574, 28658, 32361, 35778, 37646, 41741, 42987, 56469, 61847, 64722, 83482, 85974, 112938, 123694, 125223, 137149, 180163, 185541, 239321, 250446, 274298, 360326, 371082, 411447, 432929, 478642, 540489, 717963, 822894, 865858, 960043, 1080978, 1261141, 1298787, 1435926, 1675247, 1920086, 2522282, 2597574, 2880129, 3350494, 3783423, 4143749, 5025741, 5504383, 5760258, 7566846, 8287498, 10051482, 11008766, 12431247, 16034507, 16513149, 24862494, 29006243, 32069014, 33026298, 38530681, 48103521, 58012486, 77061362, 87018729, 96207042, 112241549, 115592043, 174037458, 224483098, 231184086, 336724647, 368793661, 673449294, 737587322, 1106380983, 2212761966, 2581555627, 5163111254, 7744666881, 15489333762]

約数ペア:

[(1, 15489333762), (2, 7744666881), (3, 5163111254), (6, 2581555627), (7, 2212761966), (14, 1106380983), (21, 737587322), (23, 673449294), (42, 368793661), (46, 336724647), (67, 231184086), (69, 224483098), (89, 174037458), (134, 115592043), (138, 112241549), (161, 96207042), (178, 87018729), (201, 77061362), (267, 58012486), (322, 48103521), (402, 38530681), (469, 33026298), (483, 32069014), (534, 29006243), (623, 24862494), (938, 16513149), (966, 16034507), (1246, 12431247), (1407, 11008766), (1541, 10051482), (1869, 8287498), (2047, 7566846), (2689, 5760258), (2814, 5504383), (3082, 5025741), (3738, 4143749), (4094, 3783423), (4623, 3350494), (5378, 2880129), (5963, 2597574), (6141, 2522282), (8067, 1920086), (9246, 1675247), (10787, 1435926), (11926, 1298787), (12282, 1261141), (14329, 1080978), (16134, 960043), (17889, 865858), (18823, 822894), (21574, 717963), (28658, 540489), (32361, 478642), (35778, 432929), (37646, 411447), (41741, 371082), (42987, 360326), (56469, 274298), (61847, 250446), (64722, 239321), (83482, 185541), (85974, 180163), (112938, 137149), (123694, 125223)]