959631640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 2559664800

約数和(自身を除く): 1600033160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 107, 109, 110, 121, 136, 170, 187, 214, 218, 220, 242, 340, 374, 428, 436, 440, 484, 535, 545, 605, 680, 748, 856, 872, 935, 968, 1070, 1090, 1177, 1199, 1210, 1496, 1819, 1853, 1870, 2057, 2140, 2180, 2354, 2398, 2420, 3638, 3706, 3740, 4114, 4280, 4360, 4708, 4796, 4840, 5885, 5995, 7276, 7412, 7480, 8228, 9095, 9265, 9416, 9592, 10285, 11663, 11770, 11990, 12947, 13189, 14552, 14824, 16456, 18190, 18530, 20009, 20383, 20570, 23326, 23540, 23980, 25894, 26378, 36380, 37060, 40018, 40766, 41140, 46652, 47080, 47960, 51788, 52756, 58315, 64735, 65945, 72760, 74120, 80036, 81532, 82280, 93304, 100045, 101915, 103576, 105512, 116630, 128293, 129470, 131890, 160072, 163064, 198271, 200090, 203830, 220099, 224213, 233260, 256586, 258940, 263780, 396542, 400180, 407660, 440198, 448426, 466520, 513172, 517880, 527560, 641465, 793084, 800360, 815320, 880396, 896852, 991355, 1026344, 1100495, 1121065, 1282930, 1411223, 1586168, 1760792, 1793704, 1982710, 2180981, 2200990, 2242130, 2565860, 2822446, 3965420, 4361962, 4401980, 4484260, 5131720, 5644892, 7056115, 7930840, 8723924, 8803960, 8968520, 10904905, 11289784, 14112230, 17447848, 21809810, 23990791, 28224460, 43619620, 47981582, 56448920, 87239240, 95963164, 119953955, 191926328, 239907910, 479815820, 959631640]

約数ペア:

[(1, 959631640), (2, 479815820), (4, 239907910), (5, 191926328), (8, 119953955), (10, 95963164), (11, 87239240), (17, 56448920), (20, 47981582), (22, 43619620), (34, 28224460), (40, 23990791), (44, 21809810), (55, 17447848), (68, 14112230), (85, 11289784), (88, 10904905), (107, 8968520), (109, 8803960), (110, 8723924), (121, 7930840), (136, 7056115), (170, 5644892), (187, 5131720), (214, 4484260), (218, 4401980), (220, 4361962), (242, 3965420), (340, 2822446), (374, 2565860), (428, 2242130), (436, 2200990), (440, 2180981), (484, 1982710), (535, 1793704), (545, 1760792), (605, 1586168), (680, 1411223), (748, 1282930), (856, 1121065), (872, 1100495), (935, 1026344), (968, 991355), (1070, 896852), (1090, 880396), (1177, 815320), (1199, 800360), (1210, 793084), (1496, 641465), (1819, 527560), (1853, 517880), (1870, 513172), (2057, 466520), (2140, 448426), (2180, 440198), (2354, 407660), (2398, 400180), (2420, 396542), (3638, 263780), (3706, 258940), (3740, 256586), (4114, 233260), (4280, 224213), (4360, 220099), (4708, 203830), (4796, 200090), (4840, 198271), (5885, 163064), (5995, 160072), (7276, 131890), (7412, 129470), (7480, 128293), (8228, 116630), (9095, 105512), (9265, 103576), (9416, 101915), (9592, 100045), (10285, 93304), (11663, 82280), (11770, 81532), (11990, 80036), (12947, 74120), (13189, 72760), (14552, 65945), (14824, 64735), (16456, 58315), (18190, 52756), (18530, 51788), (20009, 47960), (20383, 47080), (20570, 46652), (23326, 41140), (23540, 40766), (23980, 40018), (25894, 37060), (26378, 36380)]