1554339780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 432

約数和(自身を含む): 5835001536

約数和(自身を除く): 4280661756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 81, 84, 90, 98, 105, 107, 108, 122, 126, 135, 140, 147, 162, 180, 183, 189, 196, 210, 214, 243, 244, 245, 252, 270, 294, 305, 315, 321, 324, 366, 378, 405, 420, 427, 428, 441, 486, 490, 535, 540, 549, 567, 588, 610, 630, 642, 732, 735, 749, 756, 810, 854, 882, 915, 945, 963, 972, 980, 1070, 1098, 1134, 1215, 1220, 1260, 1281, 1284, 1323, 1470, 1498, 1605, 1620, 1647, 1701, 1708, 1764, 1830, 1890, 1926, 2135, 2140, 2196, 2205, 2247, 2268, 2430, 2562, 2646, 2745, 2835, 2889, 2940, 2989, 2996, 3210, 3294, 3402, 3660, 3745, 3780, 3843, 3852, 3969, 4270, 4410, 4494, 4815, 4860, 4941, 5124, 5243, 5292, 5490, 5670, 5778, 5978, 6405, 6420, 6527, 6588, 6615, 6741, 6804, 7490, 7686, 7938, 8235, 8505, 8540, 8667, 8820, 8967, 8988, 9630, 9882, 10486, 10980, 11235, 11340, 11529, 11556, 11907, 11956, 12810, 13054, 13230, 13482, 14445, 14823, 14945, 14980, 15372, 15729, 15876, 16470, 17010, 17334, 17934, 19215, 19260, 19581, 19764, 19845, 20223, 20972, 22470, 23058, 23814, 24705, 25620, 26001, 26108, 26215, 26460, 26901, 26964, 28890, 29646, 29890, 31458, 32635, 32940, 33705, 34020, 34587, 34668, 35868, 38430, 39162, 39690, 40446, 43335, 44835, 44940, 45689, 46116, 47187, 47628, 49410, 52002, 52430, 53802, 57645, 57780, 58743, 59292, 59535, 59780, 60669, 62916, 65270, 67410, 69174, 74115, 76860, 78324, 78645, 79380, 80703, 80892, 86670, 89670, 91378, 94374, 97905, 98820, 101115, 103761, 104004, 104860, 107604, 115290, 117486, 119070, 121338, 130005, 130540, 134505, 134820, 137067, 138348, 141561, 148230, 157290, 161406, 172935, 173340, 176229, 179340, 182007, 182756, 188748, 195810, 202230, 207522, 228445, 230580, 234972, 235935, 238140, 242109, 242676, 260010, 269010, 274134, 283122, 293715, 296460, 303345, 314580, 319823, 322812, 345870, 352458, 364014, 391620, 403515, 404460, 411201, 415044, 424683, 456890, 471870, 484218, 518805, 520020, 528687, 538020, 548268, 566244, 587430, 606690, 639646, 685335, 691740, 704916, 707805, 726327, 728028, 807030, 822402, 849366, 881145, 910035, 913780, 943740, 959469, 968436, 1037610, 1057374, 1174860, 1210545, 1213380, 1233603, 1274049, 1279292, 1370670, 1415610, 1452654, 1586061, 1599115, 1614060, 1644804, 1698732, 1762290, 1820070, 1918938, 2056005, 2075220, 2114748, 2123415, 2421090, 2467206, 2548098, 2643435, 2741340, 2831220, 2878407, 2905308, 3172122, 3198230, 3524580, 3631635, 3640140, 3700809, 3837876, 4112010, 4246830, 4797345, 4842180, 4934412, 5096196, 5286870, 5756814, 6168015, 6344244, 6370245, 6396460, 7263270, 7401618, 7930305, 8224020, 8493660, 8635221, 9594690, 10573740, 11102427, 11513628, 12336030, 12740490, 14392035, 14526540, 14803236, 15860610, 17270442, 18504045, 19189380, 22204854, 24672060, 25480980, 25905663, 28784070, 31721220, 34540884, 37008090, 43176105, 44409708, 51811326, 55512135, 57568140, 74016180, 77716989, 86352210, 103622652, 111024270, 129528315, 155433978, 172704420, 222048540, 259056630, 310867956, 388584945, 518113260, 777169890, 1554339780]

約数ペア:

[(1, 1554339780), (2, 777169890), (3, 518113260), (4, 388584945), (5, 310867956), (6, 259056630), (7, 222048540), (9, 172704420), (10, 155433978), (12, 129528315), (14, 111024270), (15, 103622652), (18, 86352210), (20, 77716989), (21, 74016180), (27, 57568140), (28, 55512135), (30, 51811326), (35, 44409708), (36, 43176105), (42, 37008090), (45, 34540884), (49, 31721220), (54, 28784070), (60, 25905663), (61, 25480980), (63, 24672060), (70, 22204854), (81, 19189380), (84, 18504045), (90, 17270442), (98, 15860610), (105, 14803236), (107, 14526540), (108, 14392035), (122, 12740490), (126, 12336030), (135, 11513628), (140, 11102427), (147, 10573740), (162, 9594690), (180, 8635221), (183, 8493660), (189, 8224020), (196, 7930305), (210, 7401618), (214, 7263270), (243, 6396460), (244, 6370245), (245, 6344244), (252, 6168015), (270, 5756814), (294, 5286870), (305, 5096196), (315, 4934412), (321, 4842180), (324, 4797345), (366, 4246830), (378, 4112010), (405, 3837876), (420, 3700809), (427, 3640140), (428, 3631635), (441, 3524580), (486, 3198230), (490, 3172122), (535, 2905308), (540, 2878407), (549, 2831220), (567, 2741340), (588, 2643435), (610, 2548098), (630, 2467206), (642, 2421090), (732, 2123415), (735, 2114748), (749, 2075220), (756, 2056005), (810, 1918938), (854, 1820070), (882, 1762290), (915, 1698732), (945, 1644804), (963, 1614060), (972, 1599115), (980, 1586061), (1070, 1452654), (1098, 1415610), (1134, 1370670), (1215, 1279292), (1220, 1274049), (1260, 1233603), (1281, 1213380), (1284, 1210545), (1323, 1174860), (1470, 1057374), (1498, 1037610), (1605, 968436), (1620, 959469), (1647, 943740), (1701, 913780), (1708, 910035), (1764, 881145), (1830, 849366), (1890, 822402), (1926, 807030), (2135, 728028), (2140, 726327), (2196, 707805), (2205, 704916), (2247, 691740), (2268, 685335), (2430, 639646), (2562, 606690), (2646, 587430), (2745, 566244), (2835, 548268), (2889, 538020), (2940, 528687), (2989, 520020), (2996, 518805), (3210, 484218), (3294, 471870), (3402, 456890), (3660, 424683), (3745, 415044), (3780, 411201), (3843, 404460), (3852, 403515), (3969, 391620), (4270, 364014), (4410, 352458), (4494, 345870), (4815, 322812), (4860, 319823), (4941, 314580), (5124, 303345), (5243, 296460), (5292, 293715), (5490, 283122), (5670, 274134), (5778, 269010), (5978, 260010), (6405, 242676), (6420, 242109), (6527, 238140), (6588, 235935), (6615, 234972), (6741, 230580), (6804, 228445), (7490, 207522), (7686, 202230), (7938, 195810), (8235, 188748), (8505, 182756), (8540, 182007), (8667, 179340), (8820, 176229), (8967, 173340), (8988, 172935), (9630, 161406), (9882, 157290), (10486, 148230), (10980, 141561), (11235, 138348), (11340, 137067), (11529, 134820), (11556, 134505), (11907, 130540), (11956, 130005), (12810, 121338), (13054, 119070), (13230, 117486), (13482, 115290), (14445, 107604), (14823, 104860), (14945, 104004), (14980, 103761), (15372, 101115), (15729, 98820), (15876, 97905), (16470, 94374), (17010, 91378), (17334, 89670), (17934, 86670), (19215, 80892), (19260, 80703), (19581, 79380), (19764, 78645), (19845, 78324), (20223, 76860), (20972, 74115), (22470, 69174), (23058, 67410), (23814, 65270), (24705, 62916), (25620, 60669), (26001, 59780), (26108, 59535), (26215, 59292), (26460, 58743), (26901, 57780), (26964, 57645), (28890, 53802), (29646, 52430), (29890, 52002), (31458, 49410), (32635, 47628), (32940, 47187), (33705, 46116), (34020, 45689), (34587, 44940), (34668, 44835), (35868, 43335), (38430, 40446), (39162, 39690)]