2980064640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13043}}^1$

素因数の和:13089

約数の個数: 256

約数和(自身を含む): 11495416320

約数和(自身を除く): 8515351680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13043, 13440, 14280, 15232, 16320, 19040, 22848, 26086, 28560, 32640, 38080, 39129, 45696, 52172, 57120, 65215, 76160, 78258, 91301, 104344, 114240, 130430, 156516, 182602, 195645, 208688, 221731, 228480, 260860, 273903, 313032, 365204, 391290, 417376, 443462, 456505, 521720, 547806, 626064, 665193, 730408, 782580, 834752, 886924, 913010, 1043440, 1095612, 1108655, 1252128, 1330386, 1369515, 1460816, 1552117, 1565160, 1669504, 1773848, 1826020, 2086880, 2191224, 2217310, 2504256, 2660772, 2739030, 2921632, 3104234, 3130320, 3325965, 3547696, 3652040, 4173760, 4382448, 4434620, 4656351, 5008512, 5321544, 5478060, 5843264, 6208468, 6260640, 6651930, 7095392, 7304080, 7760585, 8347520, 8764896, 8869240, 9312702, 10643088, 10956120, 11686528, 12416936, 12521280, 13303860, 14190784, 14608160, 15521170, 17529792, 17738480, 18625404, 21286176, 21912240, 23281755, 24833872, 25042560, 26607720, 28381568, 29216320, 31042340, 35059584, 35476960, 37250808, 42572352, 43824480, 46563510, 49667744, 53215440, 58432640, 62084680, 70953920, 74501616, 85144704, 87648960, 93127020, 99335488, 106430880, 124169360, 141907840, 149003232, 175297920, 186254040, 198670976, 212861760, 248338720, 298006464, 372508080, 425723520, 496677440, 596012928, 745016160, 993354880, 1490032320, 2980064640]

約数ペア:

[(1, 2980064640), (2, 1490032320), (3, 993354880), (4, 745016160), (5, 596012928), (6, 496677440), (7, 425723520), (8, 372508080), (10, 298006464), (12, 248338720), (14, 212861760), (15, 198670976), (16, 186254040), (17, 175297920), (20, 149003232), (21, 141907840), (24, 124169360), (28, 106430880), (30, 99335488), (32, 93127020), (34, 87648960), (35, 85144704), (40, 74501616), (42, 70953920), (48, 62084680), (51, 58432640), (56, 53215440), (60, 49667744), (64, 46563510), (68, 43824480), (70, 42572352), (80, 37250808), (84, 35476960), (85, 35059584), (96, 31042340), (102, 29216320), (105, 28381568), (112, 26607720), (119, 25042560), (120, 24833872), (128, 23281755), (136, 21912240), (140, 21286176), (160, 18625404), (168, 17738480), (170, 17529792), (192, 15521170), (204, 14608160), (210, 14190784), (224, 13303860), (238, 12521280), (240, 12416936), (255, 11686528), (272, 10956120), (280, 10643088), (320, 9312702), (336, 8869240), (340, 8764896), (357, 8347520), (384, 7760585), (408, 7304080), (420, 7095392), (448, 6651930), (476, 6260640), (480, 6208468), (510, 5843264), (544, 5478060), (560, 5321544), (595, 5008512), (640, 4656351), (672, 4434620), (680, 4382448), (714, 4173760), (816, 3652040), (840, 3547696), (896, 3325965), (952, 3130320), (960, 3104234), (1020, 2921632), (1088, 2739030), (1120, 2660772), (1190, 2504256), (1344, 2217310), (1360, 2191224), (1428, 2086880), (1632, 1826020), (1680, 1773848), (1785, 1669504), (1904, 1565160), (1920, 1552117), (2040, 1460816), (2176, 1369515), (2240, 1330386), (2380, 1252128), (2688, 1108655), (2720, 1095612), (2856, 1043440), (3264, 913010), (3360, 886924), (3570, 834752), (3808, 782580), (4080, 730408), (4480, 665193), (4760, 626064), (5440, 547806), (5712, 521720), (6528, 456505), (6720, 443462), (7140, 417376), (7616, 391290), (8160, 365204), (9520, 313032), (10880, 273903), (11424, 260860), (13043, 228480), (13440, 221731), (14280, 208688), (15232, 195645), (16320, 182602), (19040, 156516), (22848, 130430), (26086, 114240), (28560, 104344), (32640, 91301), (38080, 78258), (39129, 76160), (45696, 65215), (52172, 57120)]