21042103320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1405

約数の個数: 512

約数和(自身を含む): 83761920000

約数和(自身を除く): 62719816680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 49, 54, 56, 60, 63, 70, 72, 84, 86, 90, 98, 105, 108, 120, 126, 129, 135, 140, 147, 168, 172, 180, 189, 196, 210, 215, 216, 245, 252, 258, 270, 280, 294, 301, 315, 343, 344, 360, 378, 387, 392, 420, 430, 441, 490, 504, 516, 540, 588, 602, 630, 645, 686, 735, 756, 774, 840, 860, 882, 903, 945, 980, 1029, 1032, 1080, 1161, 1176, 1204, 1260, 1290, 1321, 1323, 1372, 1470, 1505, 1512, 1548, 1715, 1720, 1764, 1806, 1890, 1935, 1960, 2058, 2107, 2205, 2322, 2408, 2520, 2580, 2642, 2646, 2709, 2744, 2940, 3010, 3087, 3096, 3430, 3528, 3612, 3780, 3870, 3963, 4116, 4214, 4410, 4515, 4644, 5145, 5160, 5284, 5292, 5418, 5805, 5880, 6020, 6174, 6321, 6605, 6615, 6860, 7224, 7560, 7740, 7926, 8127, 8232, 8428, 8820, 9030, 9247, 9261, 9288, 10290, 10535, 10568, 10584, 10836, 11610, 11889, 12040, 12348, 12642, 13210, 13230, 13545, 13720, 14749, 15435, 15480, 15852, 16254, 16856, 17640, 18060, 18494, 18522, 18963, 19815, 20580, 21070, 21672, 23220, 23778, 24696, 25284, 26420, 26460, 27090, 27741, 29498, 30870, 31605, 31704, 32508, 35667, 36120, 36988, 37044, 37926, 39630, 40635, 41160, 42140, 44247, 46235, 46305, 46440, 47556, 50568, 52840, 52920, 54180, 55482, 56803, 56889, 58996, 59445, 61740, 63210, 64729, 65016, 71334, 73745, 73976, 74088, 75852, 79260, 81270, 83223, 84280, 88494, 92470, 92610, 94815, 95112, 108360, 110964, 113606, 113778, 117992, 118890, 123480, 126420, 129458, 132741, 138705, 142668, 147490, 151704, 158520, 162540, 166446, 170409, 176988, 178335, 184940, 185220, 189630, 194187, 221235, 221928, 227212, 227556, 237780, 249669, 252840, 258916, 265482, 277410, 284015, 284445, 285336, 294980, 323645, 325080, 332892, 340818, 353976, 356670, 369880, 370440, 379260, 388374, 397621, 398223, 416115, 442470, 453103, 454424, 455112, 475560, 499338, 511227, 517832, 530964, 554820, 568030, 568890, 582561, 589960, 647290, 663705, 665784, 681636, 713340, 758520, 776748, 795242, 796446, 832230, 852045, 884940, 906206, 970935, 998676, 1022454, 1061928, 1109640, 1136060, 1137780, 1165122, 1192863, 1248345, 1294580, 1327410, 1359309, 1363272, 1426680, 1533681, 1553496, 1590484, 1592892, 1664460, 1704090, 1747683, 1769880, 1812412, 1941870, 1988105, 1991115, 1997352, 2044908, 2265515, 2272120, 2275560, 2330244, 2385726, 2496690, 2556135, 2589160, 2654820, 2718618, 2783347, 2912805, 3067362, 3180968, 3185784, 3328920, 3408180, 3495366, 3578589, 3624824, 3883740, 3976210, 3982230, 4077927, 4089816, 4531030, 4660488, 4771452, 4993380, 5112270, 5309640, 5437236, 5566694, 5825610, 5964315, 6134724, 6796545, 6816360, 6990732, 7157178, 7668405, 7767480, 7952420, 7964460, 8155854, 8350041, 8738415, 9062060, 9542904, 9986760, 10224540, 10735767, 10874472, 11133388, 11651220, 11928630, 12233781, 12269448, 13593090, 13916735, 13981464, 14314356, 15336810, 15904840, 15928920, 16311708, 16700082, 17476830, 17892945, 18124120, 19483429, 20389635, 20449080, 21471534, 22266776, 23302440, 23857260, 24467562, 25050123, 27186180, 27833470, 28628712, 30673620, 32623416, 33400164, 34953660, 35785890, 38966858, 40779270, 41750205, 42943068, 47714520, 48935124, 50100246, 53678835, 54372360, 55666940, 58450287, 61168905, 61347240, 66800328, 69907320, 71571780, 75150369, 77933716, 81558540, 83500410, 85886136, 97417145, 97870248, 100200492, 107357670, 111333880, 116900574, 122337810, 125250615, 143143560, 150300738, 155867432, 163117080, 167000820, 175350861, 194834290, 200400984, 214715340, 233801148, 244675620, 250501230, 292251435, 300601476, 334001640, 350701722, 375751845, 389668580, 429430680, 467602296, 489351240, 501002460, 526052583, 584502870, 601202952, 701403444, 751503690, 779337160, 876754305, 1002004920, 1052105166, 1169005740, 1402806888, 1503007380, 1753508610, 2104210332, 2338011480, 2630262915, 3006014760, 3507017220, 4208420664, 5260525830, 7014034440, 10521051660, 21042103320]

約数ペア:

[(1, 21042103320), (2, 10521051660), (3, 7014034440), (4, 5260525830), (5, 4208420664), (6, 3507017220), (7, 3006014760), (8, 2630262915), (9, 2338011480), (10, 2104210332), (12, 1753508610), (14, 1503007380), (15, 1402806888), (18, 1169005740), (20, 1052105166), (21, 1002004920), (24, 876754305), (27, 779337160), (28, 751503690), (30, 701403444), (35, 601202952), (36, 584502870), (40, 526052583), (42, 501002460), (43, 489351240), (45, 467602296), (49, 429430680), (54, 389668580), (56, 375751845), (60, 350701722), (63, 334001640), (70, 300601476), (72, 292251435), (84, 250501230), (86, 244675620), (90, 233801148), (98, 214715340), (105, 200400984), (108, 194834290), (120, 175350861), (126, 167000820), (129, 163117080), (135, 155867432), (140, 150300738), (147, 143143560), (168, 125250615), (172, 122337810), (180, 116900574), (189, 111333880), (196, 107357670), (210, 100200492), (215, 97870248), (216, 97417145), (245, 85886136), (252, 83500410), (258, 81558540), (270, 77933716), (280, 75150369), (294, 71571780), (301, 69907320), (315, 66800328), (343, 61347240), (344, 61168905), (360, 58450287), (378, 55666940), (387, 54372360), (392, 53678835), (420, 50100246), (430, 48935124), (441, 47714520), (490, 42943068), (504, 41750205), (516, 40779270), (540, 38966858), (588, 35785890), (602, 34953660), (630, 33400164), (645, 32623416), (686, 30673620), (735, 28628712), (756, 27833470), (774, 27186180), (840, 25050123), (860, 24467562), (882, 23857260), (903, 23302440), (945, 22266776), (980, 21471534), (1029, 20449080), (1032, 20389635), (1080, 19483429), (1161, 18124120), (1176, 17892945), (1204, 17476830), (1260, 16700082), (1290, 16311708), (1321, 15928920), (1323, 15904840), (1372, 15336810), (1470, 14314356), (1505, 13981464), (1512, 13916735), (1548, 13593090), (1715, 12269448), (1720, 12233781), (1764, 11928630), (1806, 11651220), (1890, 11133388), (1935, 10874472), (1960, 10735767), (2058, 10224540), (2107, 9986760), (2205, 9542904), (2322, 9062060), (2408, 8738415), (2520, 8350041), (2580, 8155854), (2642, 7964460), (2646, 7952420), (2709, 7767480), (2744, 7668405), (2940, 7157178), (3010, 6990732), (3087, 6816360), (3096, 6796545), (3430, 6134724), (3528, 5964315), (3612, 5825610), (3780, 5566694), (3870, 5437236), (3963, 5309640), (4116, 5112270), (4214, 4993380), (4410, 4771452), (4515, 4660488), (4644, 4531030), (5145, 4089816), (5160, 4077927), (5284, 3982230), (5292, 3976210), (5418, 3883740), (5805, 3624824), (5880, 3578589), (6020, 3495366), (6174, 3408180), (6321, 3328920), (6605, 3185784), (6615, 3180968), (6860, 3067362), (7224, 2912805), (7560, 2783347), (7740, 2718618), (7926, 2654820), (8127, 2589160), (8232, 2556135), (8428, 2496690), (8820, 2385726), (9030, 2330244), (9247, 2275560), (9261, 2272120), (9288, 2265515), (10290, 2044908), (10535, 1997352), (10568, 1991115), (10584, 1988105), (10836, 1941870), (11610, 1812412), (11889, 1769880), (12040, 1747683), (12348, 1704090), (12642, 1664460), (13210, 1592892), (13230, 1590484), (13545, 1553496), (13720, 1533681), (14749, 1426680), (15435, 1363272), (15480, 1359309), (15852, 1327410), (16254, 1294580), (16856, 1248345), (17640, 1192863), (18060, 1165122), (18494, 1137780), (18522, 1136060), (18963, 1109640), (19815, 1061928), (20580, 1022454), (21070, 998676), (21672, 970935), (23220, 906206), (23778, 884940), (24696, 852045), (25284, 832230), (26420, 796446), (26460, 795242), (27090, 776748), (27741, 758520), (29498, 713340), (30870, 681636), (31605, 665784), (31704, 663705), (32508, 647290), (35667, 589960), (36120, 582561), (36988, 568890), (37044, 568030), (37926, 554820), (39630, 530964), (40635, 517832), (41160, 511227), (42140, 499338), (44247, 475560), (46235, 455112), (46305, 454424), (46440, 453103), (47556, 442470), (50568, 416115), (52840, 398223), (52920, 397621), (54180, 388374), (55482, 379260), (56803, 370440), (56889, 369880), (58996, 356670), (59445, 353976), (61740, 340818), (63210, 332892), (64729, 325080), (65016, 323645), (71334, 294980), (73745, 285336), (73976, 284445), (74088, 284015), (75852, 277410), (79260, 265482), (81270, 258916), (83223, 252840), (84280, 249669), (88494, 237780), (92470, 227556), (92610, 227212), (94815, 221928), (95112, 221235), (108360, 194187), (110964, 189630), (113606, 185220), (113778, 184940), (117992, 178335), (118890, 176988), (123480, 170409), (126420, 166446), (129458, 162540), (132741, 158520), (138705, 151704), (142668, 147490)]