7419184920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{7687}}^1$

素因数の和:8094

約数の個数: 192

約数和(自身を含む): 27632517120

約数和(自身を除く): 20213332200

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, 280, 315, 360, 383, 420, 504, 630, 766, 840, 1149, 1260, 1532, 1915, 2298, 2520, 2681, 3064, 3447, 3830, 4596, 5362, 5745, 6894, 7660, 7687, 8043, 9192, 10724, 11490, 13405, 13788, 15320, 15374, 16086, 17235, 21448, 22980, 23061, 24129, 26810, 27576, 30748, 32172, 34470, 38435, 40215, 45960, 46122, 48258, 53620, 53809, 61496, 64344, 68940, 69183, 76870, 80430, 92244, 96516, 107240, 107618, 115305, 120645, 137880, 138366, 153740, 160860, 161427, 184488, 193032, 215236, 230610, 241290, 269045, 276732, 307480, 321720, 322854, 345915, 430472, 461220, 482580, 484281, 538090, 553464, 645708, 691830, 807135, 922440, 965160, 968562, 1076180, 1291416, 1383660, 1614270, 1937124, 2152360, 2421405, 2767320, 2944121, 3228540, 3874248, 4842810, 5888242, 6457080, 8832363, 9685620, 11776484, 14720605, 17664726, 19371240, 20608847, 23552968, 26497089, 29441210, 35329452, 41217694, 44161815, 52994178, 58882420, 61826541, 70658904, 82435388, 88323630, 103044235, 105988356, 117764840, 123653082, 132485445, 164870776, 176647260, 185479623, 206088470, 211976712, 247306164, 264970890, 309132705, 353294520, 370959246, 412176940, 494612328, 529941780, 618265410, 741918492, 824353880, 927398115, 1059883560, 1236530820, 1483836984, 1854796230, 2473061640, 3709592460, 7419184920]

約数ペア:

[(1, 7419184920), (2, 3709592460), (3, 2473061640), (4, 1854796230), (5, 1483836984), (6, 1236530820), (7, 1059883560), (8, 927398115), (9, 824353880), (10, 741918492), (12, 618265410), (14, 529941780), (15, 494612328), (18, 412176940), (20, 370959246), (21, 353294520), (24, 309132705), (28, 264970890), (30, 247306164), (35, 211976712), (36, 206088470), (40, 185479623), (42, 176647260), (45, 164870776), (56, 132485445), (60, 123653082), (63, 117764840), (70, 105988356), (72, 103044235), (84, 88323630), (90, 82435388), (105, 70658904), (120, 61826541), (126, 58882420), (140, 52994178), (168, 44161815), (180, 41217694), (210, 35329452), (252, 29441210), (280, 26497089), (315, 23552968), (360, 20608847), (383, 19371240), (420, 17664726), (504, 14720605), (630, 11776484), (766, 9685620), (840, 8832363), (1149, 6457080), (1260, 5888242), (1532, 4842810), (1915, 3874248), (2298, 3228540), (2520, 2944121), (2681, 2767320), (3064, 2421405), (3447, 2152360), (3830, 1937124), (4596, 1614270), (5362, 1383660), (5745, 1291416), (6894, 1076180), (7660, 968562), (7687, 965160), (8043, 922440), (9192, 807135), (10724, 691830), (11490, 645708), (13405, 553464), (13788, 538090), (15320, 484281), (15374, 482580), (16086, 461220), (17235, 430472), (21448, 345915), (22980, 322854), (23061, 321720), (24129, 307480), (26810, 276732), (27576, 269045), (30748, 241290), (32172, 230610), (34470, 215236), (38435, 193032), (40215, 184488), (45960, 161427), (46122, 160860), (48258, 153740), (53620, 138366), (53809, 137880), (61496, 120645), (64344, 115305), (68940, 107618), (69183, 107240), (76870, 96516), (80430, 92244)]