415470720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 256

約数和(自身を含む): 1594137600

約数和(自身を除く): 1178666880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1627, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3254, 3360, 3648, 3990, 4256, 4480, 4560, 4881, 5320, 6080, 6384, 6508, 6720, 7296, 7980, 8135, 8512, 9120, 9762, 10640, 11389, 12160, 12768, 13016, 13440, 15960, 16270, 17024, 18240, 19524, 21280, 22778, 24405, 25536, 26032, 30913, 31920, 32540, 34167, 36480, 39048, 42560, 45556, 48810, 51072, 52064, 56945, 61826, 63840, 65080, 68334, 78096, 85120, 91112, 92739, 97620, 104128, 113890, 123652, 127680, 130160, 136668, 154565, 156192, 170835, 182224, 185478, 195240, 208256, 216391, 227780, 247304, 255360, 260320, 273336, 309130, 312384, 341670, 364448, 370956, 390480, 432782, 455560, 463695, 494608, 520640, 546672, 618260, 624768, 649173, 683340, 728896, 741912, 780960, 865564, 911120, 927390, 989216, 1041280, 1081955, 1093344, 1236520, 1298346, 1366680, 1457792, 1483824, 1561920, 1731128, 1822240, 1854780, 1978432, 2163910, 2186688, 2473040, 2596692, 2733360, 2967648, 3123840, 3245865, 3462256, 3644480, 3709560, 3956864, 4327820, 4373376, 4946080, 5193384, 5466720, 5935296, 6491730, 6924512, 7288960, 7419120, 8655640, 9892160, 10386768, 10933440, 11870592, 12983460, 13849024, 14838240, 17311280, 19784320, 20773536, 21866880, 25966920, 27698048, 29676480, 34622560, 41547072, 51933840, 59352960, 69245120, 83094144, 103867680, 138490240, 207735360, 415470720]

約数ペア:

[(1, 415470720), (2, 207735360), (3, 138490240), (4, 103867680), (5, 83094144), (6, 69245120), (7, 59352960), (8, 51933840), (10, 41547072), (12, 34622560), (14, 29676480), (15, 27698048), (16, 25966920), (19, 21866880), (20, 20773536), (21, 19784320), (24, 17311280), (28, 14838240), (30, 13849024), (32, 12983460), (35, 11870592), (38, 10933440), (40, 10386768), (42, 9892160), (48, 8655640), (56, 7419120), (57, 7288960), (60, 6924512), (64, 6491730), (70, 5935296), (76, 5466720), (80, 5193384), (84, 4946080), (95, 4373376), (96, 4327820), (105, 3956864), (112, 3709560), (114, 3644480), (120, 3462256), (128, 3245865), (133, 3123840), (140, 2967648), (152, 2733360), (160, 2596692), (168, 2473040), (190, 2186688), (192, 2163910), (210, 1978432), (224, 1854780), (228, 1822240), (240, 1731128), (266, 1561920), (280, 1483824), (285, 1457792), (304, 1366680), (320, 1298346), (336, 1236520), (380, 1093344), (384, 1081955), (399, 1041280), (420, 989216), (448, 927390), (456, 911120), (480, 865564), (532, 780960), (560, 741912), (570, 728896), (608, 683340), (640, 649173), (665, 624768), (672, 618260), (760, 546672), (798, 520640), (840, 494608), (896, 463695), (912, 455560), (960, 432782), (1064, 390480), (1120, 370956), (1140, 364448), (1216, 341670), (1330, 312384), (1344, 309130), (1520, 273336), (1596, 260320), (1627, 255360), (1680, 247304), (1824, 227780), (1920, 216391), (1995, 208256), (2128, 195240), (2240, 185478), (2280, 182224), (2432, 170835), (2660, 156192), (2688, 154565), (3040, 136668), (3192, 130160), (3254, 127680), (3360, 123652), (3648, 113890), (3990, 104128), (4256, 97620), (4480, 92739), (4560, 91112), (4881, 85120), (5320, 78096), (6080, 68334), (6384, 65080), (6508, 63840), (6720, 61826), (7296, 56945), (7980, 52064), (8135, 51072), (8512, 48810), (9120, 45556), (9762, 42560), (10640, 39048), (11389, 36480), (12160, 34167), (12768, 32540), (13016, 31920), (13440, 30913), (15960, 26032), (16270, 25536), (17024, 24405), (18240, 22778), (19524, 21280)]