2897629560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4243}}^1$

素因数の和:4538

約数の個数: 192

約数和(自身を含む): 10804884480

約数和(自身を除く): 7907254920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 271, 280, 315, 360, 420, 504, 542, 630, 813, 840, 1084, 1260, 1355, 1626, 1897, 2168, 2439, 2520, 2710, 3252, 3794, 4065, 4243, 4878, 5420, 5691, 6504, 7588, 8130, 8486, 9485, 9756, 10840, 11382, 12195, 12729, 15176, 16260, 16972, 17073, 18970, 19512, 21215, 22764, 24390, 25458, 28455, 29701, 32520, 33944, 34146, 37940, 38187, 42430, 45528, 48780, 50916, 56910, 59402, 63645, 68292, 75880, 76374, 84860, 85365, 89103, 97560, 101832, 113820, 118804, 127290, 136584, 148505, 152748, 169720, 170730, 178206, 190935, 227640, 237608, 254580, 267309, 297010, 305496, 341460, 356412, 381870, 445515, 509160, 534618, 594020, 682920, 712824, 763740, 891030, 1069236, 1149853, 1188040, 1336545, 1527480, 1782060, 2138472, 2299706, 2673090, 3449559, 3564120, 4599412, 5346180, 5749265, 6899118, 8048971, 9198824, 10348677, 10692360, 11498530, 13798236, 16097942, 17247795, 20697354, 22997060, 24146913, 27596472, 32195884, 34495590, 40244855, 41394708, 45994120, 48293826, 51743385, 64391768, 68991180, 72440739, 80489710, 82789416, 96587652, 103486770, 120734565, 137982360, 144881478, 160979420, 193175304, 206973540, 241469130, 289762956, 321958840, 362203695, 413947080, 482938260, 579525912, 724407390, 965876520, 1448814780, 2897629560]

約数ペア:

[(1, 2897629560), (2, 1448814780), (3, 965876520), (4, 724407390), (5, 579525912), (6, 482938260), (7, 413947080), (8, 362203695), (9, 321958840), (10, 289762956), (12, 241469130), (14, 206973540), (15, 193175304), (18, 160979420), (20, 144881478), (21, 137982360), (24, 120734565), (28, 103486770), (30, 96587652), (35, 82789416), (36, 80489710), (40, 72440739), (42, 68991180), (45, 64391768), (56, 51743385), (60, 48293826), (63, 45994120), (70, 41394708), (72, 40244855), (84, 34495590), (90, 32195884), (105, 27596472), (120, 24146913), (126, 22997060), (140, 20697354), (168, 17247795), (180, 16097942), (210, 13798236), (252, 11498530), (271, 10692360), (280, 10348677), (315, 9198824), (360, 8048971), (420, 6899118), (504, 5749265), (542, 5346180), (630, 4599412), (813, 3564120), (840, 3449559), (1084, 2673090), (1260, 2299706), (1355, 2138472), (1626, 1782060), (1897, 1527480), (2168, 1336545), (2439, 1188040), (2520, 1149853), (2710, 1069236), (3252, 891030), (3794, 763740), (4065, 712824), (4243, 682920), (4878, 594020), (5420, 534618), (5691, 509160), (6504, 445515), (7588, 381870), (8130, 356412), (8486, 341460), (9485, 305496), (9756, 297010), (10840, 267309), (11382, 254580), (12195, 237608), (12729, 227640), (15176, 190935), (16260, 178206), (16972, 170730), (17073, 169720), (18970, 152748), (19512, 148505), (21215, 136584), (22764, 127290), (24390, 118804), (25458, 113820), (28455, 101832), (29701, 97560), (32520, 89103), (33944, 85365), (34146, 84860), (37940, 76374), (38187, 75880), (42430, 68292), (45528, 63645), (48780, 59402), (50916, 56910)]