4626720

素因数分解:

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

素因数の和:54

約数の個数: 288

約数和(自身を含む): 19813248

約数和(自身を除く): 15186528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 162, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 243, 252, 255, 270, 272, 280, 288, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 480, 486, 504, 510, 540, 544, 560, 567, 595, 612, 630, 648, 672, 680, 714, 720, 756, 765, 810, 816, 840, 864, 918, 945, 952, 972, 1008, 1020, 1071, 1080, 1120, 1134, 1190, 1215, 1224, 1260, 1296, 1360, 1377, 1428, 1440, 1512, 1530, 1620, 1632, 1680, 1701, 1785, 1836, 1890, 1904, 1944, 2016, 2040, 2142, 2160, 2268, 2295, 2380, 2430, 2448, 2520, 2592, 2720, 2754, 2835, 2856, 3024, 3060, 3213, 3240, 3360, 3402, 3570, 3672, 3780, 3808, 3888, 4080, 4131, 4284, 4320, 4536, 4590, 4760, 4860, 4896, 5040, 5355, 5508, 5670, 5712, 6048, 6120, 6426, 6480, 6804, 6885, 7140, 7344, 7560, 7776, 8160, 8262, 8505, 8568, 9072, 9180, 9520, 9639, 9720, 10080, 10710, 11016, 11340, 11424, 12240, 12852, 12960, 13608, 13770, 14280, 14688, 15120, 16065, 16524, 17010, 17136, 18144, 18360, 19040, 19278, 19440, 20655, 21420, 22032, 22680, 24480, 25704, 27216, 27540, 28560, 28917, 30240, 32130, 33048, 34020, 34272, 36720, 38556, 38880, 41310, 42840, 44064, 45360, 48195, 51408, 54432, 55080, 57120, 57834, 64260, 66096, 68040, 73440, 77112, 82620, 85680, 90720, 96390, 102816, 110160, 115668, 128520, 132192, 136080, 144585, 154224, 165240, 171360, 192780, 220320, 231336, 257040, 272160, 289170, 308448, 330480, 385560, 462672, 514080, 578340, 660960, 771120, 925344, 1156680, 1542240, 2313360, 4626720]

約数ペア:

[(1, 4626720), (2, 2313360), (3, 1542240), (4, 1156680), (5, 925344), (6, 771120), (7, 660960), (8, 578340), (9, 514080), (10, 462672), (12, 385560), (14, 330480), (15, 308448), (16, 289170), (17, 272160), (18, 257040), (20, 231336), (21, 220320), (24, 192780), (27, 171360), (28, 165240), (30, 154224), (32, 144585), (34, 136080), (35, 132192), (36, 128520), (40, 115668), (42, 110160), (45, 102816), (48, 96390), (51, 90720), (54, 85680), (56, 82620), (60, 77112), (63, 73440), (68, 68040), (70, 66096), (72, 64260), (80, 57834), (81, 57120), (84, 55080), (85, 54432), (90, 51408), (96, 48195), (102, 45360), (105, 44064), (108, 42840), (112, 41310), (119, 38880), (120, 38556), (126, 36720), (135, 34272), (136, 34020), (140, 33048), (144, 32130), (153, 30240), (160, 28917), (162, 28560), (168, 27540), (170, 27216), (180, 25704), (189, 24480), (204, 22680), (210, 22032), (216, 21420), (224, 20655), (238, 19440), (240, 19278), (243, 19040), (252, 18360), (255, 18144), (270, 17136), (272, 17010), (280, 16524), (288, 16065), (306, 15120), (315, 14688), (324, 14280), (336, 13770), (340, 13608), (357, 12960), (360, 12852), (378, 12240), (405, 11424), (408, 11340), (420, 11016), (432, 10710), (459, 10080), (476, 9720), (480, 9639), (486, 9520), (504, 9180), (510, 9072), (540, 8568), (544, 8505), (560, 8262), (567, 8160), (595, 7776), (612, 7560), (630, 7344), (648, 7140), (672, 6885), (680, 6804), (714, 6480), (720, 6426), (756, 6120), (765, 6048), (810, 5712), (816, 5670), (840, 5508), (864, 5355), (918, 5040), (945, 4896), (952, 4860), (972, 4760), (1008, 4590), (1020, 4536), (1071, 4320), (1080, 4284), (1120, 4131), (1134, 4080), (1190, 3888), (1215, 3808), (1224, 3780), (1260, 3672), (1296, 3570), (1360, 3402), (1377, 3360), (1428, 3240), (1440, 3213), (1512, 3060), (1530, 3024), (1620, 2856), (1632, 2835), (1680, 2754), (1701, 2720), (1785, 2592), (1836, 2520), (1890, 2448), (1904, 2430), (1944, 2380), (2016, 2295), (2040, 2268), (2142, 2160)]