2888124120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3839

約数の個数: 256

約数和(自身を含む): 11112192000

約数和(自身を除く): 8224067880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 315, 360, 378, 412, 420, 504, 515, 540, 618, 630, 721, 756, 824, 840, 927, 945, 1030, 1080, 1236, 1260, 1442, 1512, 1545, 1854, 1890, 2060, 2163, 2472, 2520, 2781, 2884, 3090, 3605, 3708, 3709, 3780, 4120, 4326, 4635, 5562, 5768, 6180, 6489, 7210, 7416, 7418, 7560, 8652, 9270, 10815, 11124, 11127, 12360, 12978, 13905, 14420, 14836, 17304, 18540, 18545, 19467, 21630, 22248, 22254, 25956, 25963, 27810, 28840, 29672, 32445, 33381, 37080, 37090, 38934, 43260, 44508, 51912, 51926, 55620, 55635, 64890, 66762, 74180, 77868, 77889, 86520, 89016, 97335, 100143, 103852, 111240, 111270, 129780, 129815, 133524, 148360, 155736, 155778, 166905, 194670, 200286, 207704, 222540, 233667, 259560, 259630, 267048, 311556, 333810, 382027, 389340, 389445, 400572, 445080, 467334, 500715, 519260, 623112, 667620, 701001, 764054, 778680, 778890, 801144, 934668, 1001430, 1038520, 1146081, 1168335, 1335240, 1402002, 1528108, 1557780, 1869336, 1910135, 2002860, 2292162, 2336670, 2674189, 2804004, 3056216, 3115560, 3438243, 3505005, 3820270, 4005720, 4584324, 4673340, 5348378, 5608008, 5730405, 6876486, 7010010, 7640540, 8022567, 9168648, 9346680, 10314729, 10696756, 11460810, 13370945, 13752972, 14020020, 15281080, 16045134, 17191215, 20629458, 21393512, 22921620, 24067701, 26741890, 27505944, 28040040, 32090268, 34382430, 40112835, 41258916, 45843240, 48135402, 51573645, 53483780, 64180536, 68764860, 72203103, 80225670, 82517832, 96270804, 103147290, 106967560, 120338505, 137529720, 144406206, 160451340, 192541608, 206294580, 240677010, 288812412, 320902680, 361015515, 412589160, 481354020, 577624824, 722031030, 962708040, 1444062060, 2888124120]

約数ペア:

[(1, 2888124120), (2, 1444062060), (3, 962708040), (4, 722031030), (5, 577624824), (6, 481354020), (7, 412589160), (8, 361015515), (9, 320902680), (10, 288812412), (12, 240677010), (14, 206294580), (15, 192541608), (18, 160451340), (20, 144406206), (21, 137529720), (24, 120338505), (27, 106967560), (28, 103147290), (30, 96270804), (35, 82517832), (36, 80225670), (40, 72203103), (42, 68764860), (45, 64180536), (54, 53483780), (56, 51573645), (60, 48135402), (63, 45843240), (70, 41258916), (72, 40112835), (84, 34382430), (90, 32090268), (103, 28040040), (105, 27505944), (108, 26741890), (120, 24067701), (126, 22921620), (135, 21393512), (140, 20629458), (168, 17191215), (180, 16045134), (189, 15281080), (206, 14020020), (210, 13752972), (216, 13370945), (252, 11460810), (270, 10696756), (280, 10314729), (309, 9346680), (315, 9168648), (360, 8022567), (378, 7640540), (412, 7010010), (420, 6876486), (504, 5730405), (515, 5608008), (540, 5348378), (618, 4673340), (630, 4584324), (721, 4005720), (756, 3820270), (824, 3505005), (840, 3438243), (927, 3115560), (945, 3056216), (1030, 2804004), (1080, 2674189), (1236, 2336670), (1260, 2292162), (1442, 2002860), (1512, 1910135), (1545, 1869336), (1854, 1557780), (1890, 1528108), (2060, 1402002), (2163, 1335240), (2472, 1168335), (2520, 1146081), (2781, 1038520), (2884, 1001430), (3090, 934668), (3605, 801144), (3708, 778890), (3709, 778680), (3780, 764054), (4120, 701001), (4326, 667620), (4635, 623112), (5562, 519260), (5768, 500715), (6180, 467334), (6489, 445080), (7210, 400572), (7416, 389445), (7418, 389340), (7560, 382027), (8652, 333810), (9270, 311556), (10815, 267048), (11124, 259630), (11127, 259560), (12360, 233667), (12978, 222540), (13905, 207704), (14420, 200286), (14836, 194670), (17304, 166905), (18540, 155778), (18545, 155736), (19467, 148360), (21630, 133524), (22248, 129815), (22254, 129780), (25956, 111270), (25963, 111240), (27810, 103852), (28840, 100143), (29672, 97335), (32445, 89016), (33381, 86520), (37080, 77889), (37090, 77868), (38934, 74180), (43260, 66762), (44508, 64890), (51912, 55635), (51926, 55620)]