20374871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 384

約数和(自身を含む): 68223762432

約数和(自身を除く): 47848890912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 67, 80, 93, 96, 107, 120, 124, 134, 155, 160, 186, 191, 201, 214, 240, 248, 268, 310, 321, 335, 372, 382, 402, 428, 465, 480, 496, 535, 536, 573, 620, 642, 670, 744, 764, 804, 856, 930, 955, 992, 1005, 1070, 1072, 1146, 1240, 1284, 1340, 1488, 1528, 1605, 1608, 1712, 1860, 1910, 2010, 2077, 2140, 2144, 2292, 2480, 2568, 2680, 2865, 2976, 3056, 3210, 3216, 3317, 3424, 3720, 3820, 4020, 4154, 4280, 4584, 4960, 5136, 5360, 5730, 5921, 6112, 6231, 6420, 6432, 6634, 7169, 7440, 7640, 8040, 8308, 8560, 9168, 9951, 10272, 10385, 10720, 11460, 11842, 12462, 12797, 12840, 13268, 14338, 14880, 15280, 16080, 16585, 16616, 17120, 17763, 18336, 19902, 20437, 20770, 21507, 22920, 23684, 24924, 25594, 25680, 26536, 28676, 29605, 30560, 31155, 32160, 33170, 33232, 35526, 35845, 38391, 39804, 40874, 41540, 43014, 45840, 47368, 49755, 49848, 51188, 51360, 53072, 57352, 59210, 61311, 62310, 63985, 66340, 66464, 71052, 71690, 76782, 79608, 81748, 83080, 86028, 88815, 91680, 94736, 99510, 99696, 102185, 102376, 106144, 107535, 114704, 118420, 122622, 124620, 127970, 132680, 142104, 143380, 153564, 159216, 163496, 166160, 172056, 177630, 189472, 191955, 199020, 199392, 204370, 204752, 215070, 222239, 229408, 236840, 245244, 249240, 255940, 265360, 284208, 286760, 306555, 307128, 318432, 326992, 332320, 344112, 355260, 383910, 396707, 398040, 408740, 409504, 430140, 444478, 473680, 490488, 498480, 511880, 530720, 568416, 573520, 613110, 614256, 633547, 653984, 666717, 688224, 710520, 767820, 793414, 796080, 817480, 860280, 888956, 947360, 980976, 996960, 1023760, 1111195, 1147040, 1190121, 1226220, 1228512, 1267094, 1333434, 1369279, 1421040, 1535640, 1586828, 1592160, 1634960, 1720560, 1777912, 1900641, 1961952, 1983535, 2047520, 2222390, 2380242, 2452440, 2534188, 2666868, 2738558, 2842080, 3071280, 3167735, 3173656, 3269920, 3333585, 3441120, 3555824, 3801282, 3967070, 4107837, 4444780, 4760484, 4904880, 5068376, 5333736, 5477116, 5950605, 6142560, 6335470, 6347312, 6667170, 6846395, 7111648, 7602564, 7934140, 8215674, 8889560, 9503205, 9520968, 9809760, 10136752, 10667472, 10954232, 11901210, 12670940, 12694624, 13334340, 13692790, 15205128, 15868280, 16431348, 17779120, 19006410, 19041936, 20273504, 20539185, 21334944, 21908464, 23802420, 25341880, 26668680, 27385580, 30410256, 31736560, 32862696, 35558240, 38012820, 38083872, 41078370, 42447649, 43816928, 47604840, 50683760, 53337360, 54771160, 60820512, 63473120, 65725392, 76025640, 82156740, 84895298, 95209680, 101367520, 106674720, 109542320, 127342947, 131450784, 152051280, 164313480, 169790596, 190419360, 212238245, 219084640, 254685894, 304102560, 328626960, 339581192, 424476490, 509371788, 636714735, 657253920, 679162384, 848952980, 1018743576, 1273429470, 1358324768, 1697905960, 2037487152, 2546858940, 3395811920, 4074974304, 5093717880, 6791623840, 10187435760, 20374871520]

約数ペア:

[(1, 20374871520), (2, 10187435760), (3, 6791623840), (4, 5093717880), (5, 4074974304), (6, 3395811920), (8, 2546858940), (10, 2037487152), (12, 1697905960), (15, 1358324768), (16, 1273429470), (20, 1018743576), (24, 848952980), (30, 679162384), (31, 657253920), (32, 636714735), (40, 509371788), (48, 424476490), (60, 339581192), (62, 328626960), (67, 304102560), (80, 254685894), (93, 219084640), (96, 212238245), (107, 190419360), (120, 169790596), (124, 164313480), (134, 152051280), (155, 131450784), (160, 127342947), (186, 109542320), (191, 106674720), (201, 101367520), (214, 95209680), (240, 84895298), (248, 82156740), (268, 76025640), (310, 65725392), (321, 63473120), (335, 60820512), (372, 54771160), (382, 53337360), (402, 50683760), (428, 47604840), (465, 43816928), (480, 42447649), (496, 41078370), (535, 38083872), (536, 38012820), (573, 35558240), (620, 32862696), (642, 31736560), (670, 30410256), (744, 27385580), (764, 26668680), (804, 25341880), (856, 23802420), (930, 21908464), (955, 21334944), (992, 20539185), (1005, 20273504), (1070, 19041936), (1072, 19006410), (1146, 17779120), (1240, 16431348), (1284, 15868280), (1340, 15205128), (1488, 13692790), (1528, 13334340), (1605, 12694624), (1608, 12670940), (1712, 11901210), (1860, 10954232), (1910, 10667472), (2010, 10136752), (2077, 9809760), (2140, 9520968), (2144, 9503205), (2292, 8889560), (2480, 8215674), (2568, 7934140), (2680, 7602564), (2865, 7111648), (2976, 6846395), (3056, 6667170), (3210, 6347312), (3216, 6335470), (3317, 6142560), (3424, 5950605), (3720, 5477116), (3820, 5333736), (4020, 5068376), (4154, 4904880), (4280, 4760484), (4584, 4444780), (4960, 4107837), (5136, 3967070), (5360, 3801282), (5730, 3555824), (5921, 3441120), (6112, 3333585), (6231, 3269920), (6420, 3173656), (6432, 3167735), (6634, 3071280), (7169, 2842080), (7440, 2738558), (7640, 2666868), (8040, 2534188), (8308, 2452440), (8560, 2380242), (9168, 2222390), (9951, 2047520), (10272, 1983535), (10385, 1961952), (10720, 1900641), (11460, 1777912), (11842, 1720560), (12462, 1634960), (12797, 1592160), (12840, 1586828), (13268, 1535640), (14338, 1421040), (14880, 1369279), (15280, 1333434), (16080, 1267094), (16585, 1228512), (16616, 1226220), (17120, 1190121), (17763, 1147040), (18336, 1111195), (19902, 1023760), (20437, 996960), (20770, 980976), (21507, 947360), (22920, 888956), (23684, 860280), (24924, 817480), (25594, 796080), (25680, 793414), (26536, 767820), (28676, 710520), (29605, 688224), (30560, 666717), (31155, 653984), (32160, 633547), (33170, 614256), (33232, 613110), (35526, 573520), (35845, 568416), (38391, 530720), (39804, 511880), (40874, 498480), (41540, 490488), (43014, 473680), (45840, 444478), (47368, 430140), (49755, 409504), (49848, 408740), (51188, 398040), (51360, 396707), (53072, 383910), (57352, 355260), (59210, 344112), (61311, 332320), (62310, 326992), (63985, 318432), (66340, 307128), (66464, 306555), (71052, 286760), (71690, 284208), (76782, 265360), (79608, 255940), (81748, 249240), (83080, 245244), (86028, 236840), (88815, 229408), (91680, 222239), (94736, 215070), (99510, 204752), (99696, 204370), (102185, 199392), (102376, 199020), (106144, 191955), (107535, 189472), (114704, 177630), (118420, 172056), (122622, 166160), (124620, 163496), (127970, 159216), (132680, 153564), (142104, 143380)]