1028296080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1523

約数の個数: 320

約数和(自身を含む): 4136878080

約数和(自身を除く): 3108582000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 504, 540, 560, 564, 630, 658, 705, 720, 752, 756, 840, 846, 940, 945, 987, 1008, 1080, 1128, 1260, 1269, 1316, 1410, 1447, 1512, 1645, 1680, 1692, 1880, 1890, 1974, 2115, 2160, 2256, 2520, 2538, 2632, 2820, 2894, 2961, 3024, 3290, 3384, 3760, 3780, 3948, 4230, 4341, 4935, 5040, 5076, 5264, 5640, 5788, 5922, 6345, 6580, 6768, 7235, 7560, 7896, 8460, 8682, 8883, 9870, 10129, 10152, 11280, 11576, 11844, 12690, 13023, 13160, 14470, 14805, 15120, 15792, 16920, 17364, 17766, 19740, 20258, 20304, 21705, 23152, 23688, 25380, 26046, 26320, 28940, 29610, 30387, 33840, 34728, 35532, 39069, 39480, 40516, 43410, 44415, 47376, 50645, 50760, 52092, 57880, 59220, 60774, 65115, 68009, 69456, 71064, 78138, 78960, 81032, 86820, 88830, 91161, 101290, 101520, 104184, 115760, 118440, 121548, 130230, 136018, 142128, 151935, 156276, 162064, 173640, 177660, 182322, 195345, 202580, 204027, 208368, 236880, 243096, 260460, 272036, 273483, 303870, 312552, 340045, 347280, 355320, 364644, 390690, 405160, 408054, 455805, 476063, 486192, 520920, 544072, 546966, 607740, 612081, 625104, 680090, 710640, 729288, 781380, 810320, 816108, 911610, 952126, 1020135, 1041840, 1088144, 1093932, 1215480, 1224162, 1360180, 1367415, 1428189, 1458576, 1562760, 1632216, 1823220, 1836243, 1904252, 2040270, 2187864, 2380315, 2430960, 2448324, 2720360, 2734830, 2856378, 3060405, 3125520, 3264432, 3646440, 3672486, 3808504, 4080540, 4284567, 4375728, 4760630, 4896648, 5440720, 5469660, 5712756, 6120810, 7140945, 7292880, 7344972, 7617008, 8161080, 8569134, 9181215, 9521260, 9793296, 10939320, 11425512, 12241620, 12853701, 14281890, 14689944, 16322160, 17138268, 18362430, 19042520, 21422835, 21878640, 22851024, 24483240, 25707402, 28563780, 29379888, 34276536, 36724860, 38085040, 42845670, 48966480, 51414804, 57127560, 64268505, 68553072, 73449720, 85691340, 102829608, 114255120, 128537010, 146899440, 171382680, 205659216, 257074020, 342765360, 514148040, 1028296080]

約数ペア:

[(1, 1028296080), (2, 514148040), (3, 342765360), (4, 257074020), (5, 205659216), (6, 171382680), (7, 146899440), (8, 128537010), (9, 114255120), (10, 102829608), (12, 85691340), (14, 73449720), (15, 68553072), (16, 64268505), (18, 57127560), (20, 51414804), (21, 48966480), (24, 42845670), (27, 38085040), (28, 36724860), (30, 34276536), (35, 29379888), (36, 28563780), (40, 25707402), (42, 24483240), (45, 22851024), (47, 21878640), (48, 21422835), (54, 19042520), (56, 18362430), (60, 17138268), (63, 16322160), (70, 14689944), (72, 14281890), (80, 12853701), (84, 12241620), (90, 11425512), (94, 10939320), (105, 9793296), (108, 9521260), (112, 9181215), (120, 8569134), (126, 8161080), (135, 7617008), (140, 7344972), (141, 7292880), (144, 7140945), (168, 6120810), (180, 5712756), (188, 5469660), (189, 5440720), (210, 4896648), (216, 4760630), (235, 4375728), (240, 4284567), (252, 4080540), (270, 3808504), (280, 3672486), (282, 3646440), (315, 3264432), (329, 3125520), (336, 3060405), (360, 2856378), (376, 2734830), (378, 2720360), (420, 2448324), (423, 2430960), (432, 2380315), (470, 2187864), (504, 2040270), (540, 1904252), (560, 1836243), (564, 1823220), (630, 1632216), (658, 1562760), (705, 1458576), (720, 1428189), (752, 1367415), (756, 1360180), (840, 1224162), (846, 1215480), (940, 1093932), (945, 1088144), (987, 1041840), (1008, 1020135), (1080, 952126), (1128, 911610), (1260, 816108), (1269, 810320), (1316, 781380), (1410, 729288), (1447, 710640), (1512, 680090), (1645, 625104), (1680, 612081), (1692, 607740), (1880, 546966), (1890, 544072), (1974, 520920), (2115, 486192), (2160, 476063), (2256, 455805), (2520, 408054), (2538, 405160), (2632, 390690), (2820, 364644), (2894, 355320), (2961, 347280), (3024, 340045), (3290, 312552), (3384, 303870), (3760, 273483), (3780, 272036), (3948, 260460), (4230, 243096), (4341, 236880), (4935, 208368), (5040, 204027), (5076, 202580), (5264, 195345), (5640, 182322), (5788, 177660), (5922, 173640), (6345, 162064), (6580, 156276), (6768, 151935), (7235, 142128), (7560, 136018), (7896, 130230), (8460, 121548), (8682, 118440), (8883, 115760), (9870, 104184), (10129, 101520), (10152, 101290), (11280, 91161), (11576, 88830), (11844, 86820), (12690, 81032), (13023, 78960), (13160, 78138), (14470, 71064), (14805, 69456), (15120, 68009), (15792, 65115), (16920, 60774), (17364, 59220), (17766, 57880), (19740, 52092), (20258, 50760), (20304, 50645), (21705, 47376), (23152, 44415), (23688, 43410), (25380, 40516), (26046, 39480), (26320, 39069), (28940, 35532), (29610, 34728), (30387, 33840)]