680070720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5953}}^1$

素因数の和:5997

約数の個数: 224

約数和(自身を含む): 2613282048

約数和(自身を除く): 1933211328

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, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4760, 5440, 5712, 5953, 6720, 7140, 7616, 8160, 9520, 11424, 11906, 14280, 16320, 17859, 19040, 22848, 23812, 28560, 29765, 35718, 38080, 41671, 47624, 57120, 59530, 71436, 83342, 89295, 95248, 101201, 114240, 119060, 125013, 142872, 166684, 178590, 190496, 202402, 208355, 238120, 250026, 285744, 303603, 333368, 357180, 380992, 404804, 416710, 476240, 500052, 506005, 571488, 607206, 625065, 666736, 708407, 714360, 809608, 833420, 952480, 1000104, 1012010, 1142976, 1214412, 1250130, 1333472, 1416814, 1428720, 1518015, 1619216, 1666840, 1904960, 2000208, 2024020, 2125221, 2428824, 2500260, 2666944, 2833628, 2857440, 3036030, 3238432, 3333680, 3542035, 4000416, 4048040, 4250442, 4857648, 5000520, 5667256, 5714880, 6072060, 6476864, 6667360, 7084070, 8000832, 8096080, 8500884, 9715296, 10001040, 10626105, 11334512, 12144120, 13334720, 14168140, 16192160, 17001768, 19430592, 20002080, 21252210, 22669024, 24288240, 28336280, 32384320, 34003536, 40004160, 42504420, 45338048, 48576480, 56672560, 68007072, 85008840, 97152960, 113345120, 136014144, 170017680, 226690240, 340035360, 680070720]

約数ペア:

[(1, 680070720), (2, 340035360), (3, 226690240), (4, 170017680), (5, 136014144), (6, 113345120), (7, 97152960), (8, 85008840), (10, 68007072), (12, 56672560), (14, 48576480), (15, 45338048), (16, 42504420), (17, 40004160), (20, 34003536), (21, 32384320), (24, 28336280), (28, 24288240), (30, 22669024), (32, 21252210), (34, 20002080), (35, 19430592), (40, 17001768), (42, 16192160), (48, 14168140), (51, 13334720), (56, 12144120), (60, 11334512), (64, 10626105), (68, 10001040), (70, 9715296), (80, 8500884), (84, 8096080), (85, 8000832), (96, 7084070), (102, 6667360), (105, 6476864), (112, 6072060), (119, 5714880), (120, 5667256), (136, 5000520), (140, 4857648), (160, 4250442), (168, 4048040), (170, 4000416), (192, 3542035), (204, 3333680), (210, 3238432), (224, 3036030), (238, 2857440), (240, 2833628), (255, 2666944), (272, 2500260), (280, 2428824), (320, 2125221), (336, 2024020), (340, 2000208), (357, 1904960), (408, 1666840), (420, 1619216), (448, 1518015), (476, 1428720), (480, 1416814), (510, 1333472), (544, 1250130), (560, 1214412), (595, 1142976), (672, 1012010), (680, 1000104), (714, 952480), (816, 833420), (840, 809608), (952, 714360), (960, 708407), (1020, 666736), (1088, 625065), (1120, 607206), (1190, 571488), (1344, 506005), (1360, 500052), (1428, 476240), (1632, 416710), (1680, 404804), (1785, 380992), (1904, 357180), (2040, 333368), (2240, 303603), (2380, 285744), (2720, 250026), (2856, 238120), (3264, 208355), (3360, 202402), (3570, 190496), (3808, 178590), (4080, 166684), (4760, 142872), (5440, 125013), (5712, 119060), (5953, 114240), (6720, 101201), (7140, 95248), (7616, 89295), (8160, 83342), (9520, 71436), (11424, 59530), (11906, 57120), (14280, 47624), (16320, 41671), (17859, 38080), (19040, 35718), (22848, 29765), (23812, 28560)]