1427766480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1179

約数の個数: 320

約数和(自身を含む): 5688921600

約数和(自身を除く): 4261155120

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, 48, 54, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 178, 180, 189, 210, 216, 240, 252, 267, 270, 280, 315, 336, 356, 360, 378, 420, 432, 445, 504, 534, 540, 560, 623, 630, 712, 720, 756, 801, 840, 890, 945, 1008, 1061, 1068, 1080, 1246, 1260, 1335, 1424, 1512, 1602, 1680, 1780, 1869, 1890, 2122, 2136, 2160, 2403, 2492, 2520, 2670, 3024, 3115, 3183, 3204, 3560, 3738, 3780, 4005, 4244, 4272, 4806, 4984, 5040, 5305, 5340, 5607, 6230, 6366, 6408, 7120, 7427, 7476, 7560, 8010, 8488, 9345, 9549, 9612, 9968, 10610, 10680, 11214, 12015, 12460, 12732, 12816, 14854, 14952, 15120, 15915, 16020, 16821, 16976, 18690, 19098, 19224, 21220, 21360, 22281, 22428, 24030, 24920, 25464, 28035, 28647, 29708, 29904, 31830, 32040, 33642, 37135, 37380, 38196, 38448, 42440, 44562, 44856, 47745, 48060, 49840, 50928, 56070, 57294, 59416, 63660, 64080, 66843, 67284, 74270, 74760, 76392, 84105, 84880, 89124, 89712, 94429, 95490, 96120, 111405, 112140, 114588, 118832, 127320, 133686, 134568, 143235, 148540, 149520, 152784, 168210, 178248, 188858, 190980, 192240, 200529, 222810, 224280, 229176, 254640, 267372, 269136, 283287, 286470, 297080, 334215, 336420, 356496, 377716, 381960, 401058, 445620, 448560, 458352, 472145, 534744, 566574, 572940, 594160, 661003, 668430, 672840, 755432, 763920, 802116, 849861, 891240, 944290, 1002645, 1069488, 1133148, 1145880, 1322006, 1336860, 1345680, 1416435, 1510864, 1604232, 1699722, 1782480, 1888580, 1983009, 2005290, 2266296, 2291760, 2549583, 2644012, 2673720, 2832870, 3208464, 3305015, 3399444, 3777160, 3966018, 4010580, 4249305, 4532592, 5099166, 5288024, 5347440, 5665740, 5949027, 6610030, 6798888, 7554320, 7932036, 8021160, 8498610, 9915045, 10198332, 10576048, 11331480, 11898054, 12747915, 13220060, 13597776, 15864072, 16042320, 16997220, 17847081, 19830090, 20396664, 22662960, 23796108, 25495830, 26440120, 29745135, 31728144, 33994440, 35694162, 39660180, 40793328, 47592216, 50991660, 52880240, 59490270, 67988880, 71388324, 79320360, 89235405, 95184432, 101983320, 118980540, 142776648, 158640720, 178470810, 203966640, 237961080, 285553296, 356941620, 475922160, 713883240, 1427766480]

約数ペア:

[(1, 1427766480), (2, 713883240), (3, 475922160), (4, 356941620), (5, 285553296), (6, 237961080), (7, 203966640), (8, 178470810), (9, 158640720), (10, 142776648), (12, 118980540), (14, 101983320), (15, 95184432), (16, 89235405), (18, 79320360), (20, 71388324), (21, 67988880), (24, 59490270), (27, 52880240), (28, 50991660), (30, 47592216), (35, 40793328), (36, 39660180), (40, 35694162), (42, 33994440), (45, 31728144), (48, 29745135), (54, 26440120), (56, 25495830), (60, 23796108), (63, 22662960), (70, 20396664), (72, 19830090), (80, 17847081), (84, 16997220), (89, 16042320), (90, 15864072), (105, 13597776), (108, 13220060), (112, 12747915), (120, 11898054), (126, 11331480), (135, 10576048), (140, 10198332), (144, 9915045), (168, 8498610), (178, 8021160), (180, 7932036), (189, 7554320), (210, 6798888), (216, 6610030), (240, 5949027), (252, 5665740), (267, 5347440), (270, 5288024), (280, 5099166), (315, 4532592), (336, 4249305), (356, 4010580), (360, 3966018), (378, 3777160), (420, 3399444), (432, 3305015), (445, 3208464), (504, 2832870), (534, 2673720), (540, 2644012), (560, 2549583), (623, 2291760), (630, 2266296), (712, 2005290), (720, 1983009), (756, 1888580), (801, 1782480), (840, 1699722), (890, 1604232), (945, 1510864), (1008, 1416435), (1061, 1345680), (1068, 1336860), (1080, 1322006), (1246, 1145880), (1260, 1133148), (1335, 1069488), (1424, 1002645), (1512, 944290), (1602, 891240), (1680, 849861), (1780, 802116), (1869, 763920), (1890, 755432), (2122, 672840), (2136, 668430), (2160, 661003), (2403, 594160), (2492, 572940), (2520, 566574), (2670, 534744), (3024, 472145), (3115, 458352), (3183, 448560), (3204, 445620), (3560, 401058), (3738, 381960), (3780, 377716), (4005, 356496), (4244, 336420), (4272, 334215), (4806, 297080), (4984, 286470), (5040, 283287), (5305, 269136), (5340, 267372), (5607, 254640), (6230, 229176), (6366, 224280), (6408, 222810), (7120, 200529), (7427, 192240), (7476, 190980), (7560, 188858), (8010, 178248), (8488, 168210), (9345, 152784), (9549, 149520), (9612, 148540), (9968, 143235), (10610, 134568), (10680, 133686), (11214, 127320), (12015, 118832), (12460, 114588), (12732, 112140), (12816, 111405), (14854, 96120), (14952, 95490), (15120, 94429), (15915, 89712), (16020, 89124), (16821, 84880), (16976, 84105), (18690, 76392), (19098, 74760), (19224, 74270), (21220, 67284), (21360, 66843), (22281, 64080), (22428, 63660), (24030, 59416), (24920, 57294), (25464, 56070), (28035, 50928), (28647, 49840), (29708, 48060), (29904, 47745), (31830, 44856), (32040, 44562), (33642, 42440), (37135, 38448), (37380, 38196)]