464752080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 280

約数和(自身を含む): 1747549608

約数和(自身を除く): 1282797528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 613, 624, 648, 702, 720, 729, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1226, 1296, 1404, 1458, 1560, 1620, 1755, 1839, 1872, 1944, 2106, 2160, 2340, 2430, 2452, 2808, 2916, 3065, 3120, 3159, 3240, 3510, 3645, 3678, 3888, 4212, 4680, 4860, 4904, 5265, 5517, 5616, 5832, 6130, 6318, 6480, 7020, 7290, 7356, 7969, 8424, 9195, 9360, 9477, 9720, 9808, 10530, 11034, 11664, 12260, 12636, 14040, 14580, 14712, 15795, 15938, 16551, 16848, 18390, 18954, 19440, 21060, 22068, 23907, 24520, 25272, 27585, 28080, 29160, 29424, 31590, 31876, 33102, 36780, 37908, 39845, 42120, 44136, 47385, 47814, 49040, 49653, 50544, 55170, 58320, 63180, 63752, 66204, 71721, 73560, 75816, 79690, 82755, 84240, 88272, 94770, 95628, 99306, 110340, 119535, 126360, 127504, 132408, 143442, 147120, 148959, 151632, 159380, 165510, 189540, 191256, 198612, 215163, 220680, 239070, 248265, 252720, 264816, 286884, 297918, 318760, 331020, 358605, 379080, 382512, 397224, 430326, 441360, 446877, 478140, 496530, 573768, 595836, 637520, 645489, 662040, 717210, 744795, 758160, 794448, 860652, 893754, 956280, 993060, 1075815, 1147536, 1191672, 1290978, 1324080, 1434420, 1489590, 1721304, 1787508, 1912560, 1936467, 1986120, 2151630, 2234385, 2383344, 2581956, 2868840, 2979180, 3227445, 3442608, 3575016, 3872934, 3972240, 4303260, 4468770, 5163912, 5737680, 5809401, 5958360, 6454890, 7150032, 7745868, 8606520, 8937540, 9682335, 10327824, 11618802, 11916720, 12909780, 15491736, 17213040, 17875080, 19364670, 23237604, 25819560, 29047005, 30983472, 35750160, 38729340, 46475208, 51639120, 58094010, 77458680, 92950416, 116188020, 154917360, 232376040, 464752080]

約数ペア:

[(1, 464752080), (2, 232376040), (3, 154917360), (4, 116188020), (5, 92950416), (6, 77458680), (8, 58094010), (9, 51639120), (10, 46475208), (12, 38729340), (13, 35750160), (15, 30983472), (16, 29047005), (18, 25819560), (20, 23237604), (24, 19364670), (26, 17875080), (27, 17213040), (30, 15491736), (36, 12909780), (39, 11916720), (40, 11618802), (45, 10327824), (48, 9682335), (52, 8937540), (54, 8606520), (60, 7745868), (65, 7150032), (72, 6454890), (78, 5958360), (80, 5809401), (81, 5737680), (90, 5163912), (104, 4468770), (108, 4303260), (117, 3972240), (120, 3872934), (130, 3575016), (135, 3442608), (144, 3227445), (156, 2979180), (162, 2868840), (180, 2581956), (195, 2383344), (208, 2234385), (216, 2151630), (234, 1986120), (240, 1936467), (243, 1912560), (260, 1787508), (270, 1721304), (312, 1489590), (324, 1434420), (351, 1324080), (360, 1290978), (390, 1191672), (405, 1147536), (432, 1075815), (468, 993060), (486, 956280), (520, 893754), (540, 860652), (585, 794448), (613, 758160), (624, 744795), (648, 717210), (702, 662040), (720, 645489), (729, 637520), (780, 595836), (810, 573768), (936, 496530), (972, 478140), (1040, 446877), (1053, 441360), (1080, 430326), (1170, 397224), (1215, 382512), (1226, 379080), (1296, 358605), (1404, 331020), (1458, 318760), (1560, 297918), (1620, 286884), (1755, 264816), (1839, 252720), (1872, 248265), (1944, 239070), (2106, 220680), (2160, 215163), (2340, 198612), (2430, 191256), (2452, 189540), (2808, 165510), (2916, 159380), (3065, 151632), (3120, 148959), (3159, 147120), (3240, 143442), (3510, 132408), (3645, 127504), (3678, 126360), (3888, 119535), (4212, 110340), (4680, 99306), (4860, 95628), (4904, 94770), (5265, 88272), (5517, 84240), (5616, 82755), (5832, 79690), (6130, 75816), (6318, 73560), (6480, 71721), (7020, 66204), (7290, 63752), (7356, 63180), (7969, 58320), (8424, 55170), (9195, 50544), (9360, 49653), (9477, 49040), (9720, 47814), (9808, 47385), (10530, 44136), (11034, 42120), (11664, 39845), (12260, 37908), (12636, 36780), (14040, 33102), (14580, 31876), (14712, 31590), (15795, 29424), (15938, 29160), (16551, 28080), (16848, 27585), (18390, 25272), (18954, 24520), (19440, 23907), (21060, 22068)]