1821453480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 640

約数和(自身を含む): 7840800000

約数和(自身を除く): 6019346520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 149, 154, 162, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 280, 294, 297, 298, 308, 315, 324, 330, 343, 360, 378, 385, 392, 396, 405, 420, 440, 441, 447, 462, 490, 495, 504, 539, 540, 567, 588, 594, 596, 616, 630, 648, 660, 686, 693, 735, 745, 756, 770, 792, 810, 840, 882, 891, 894, 924, 945, 980, 990, 1029, 1043, 1078, 1080, 1134, 1155, 1176, 1188, 1192, 1260, 1320, 1323, 1341, 1372, 1386, 1470, 1485, 1490, 1512, 1540, 1617, 1620, 1639, 1715, 1764, 1782, 1788, 1848, 1890, 1960, 1980, 2058, 2079, 2086, 2156, 2205, 2235, 2268, 2310, 2376, 2520, 2646, 2682, 2695, 2744, 2772, 2835, 2940, 2970, 2980, 3080, 3087, 3129, 3234, 3240, 3278, 3430, 3465, 3528, 3564, 3576, 3773, 3780, 3960, 3969, 4023, 4116, 4158, 4172, 4312, 4410, 4455, 4470, 4536, 4620, 4851, 4917, 5145, 5215, 5292, 5364, 5390, 5544, 5670, 5880, 5940, 5960, 6174, 6237, 6258, 6468, 6556, 6615, 6705, 6860, 6930, 7128, 7301, 7546, 7560, 7938, 8046, 8085, 8195, 8232, 8316, 8344, 8820, 8910, 8940, 9240, 9261, 9387, 9702, 9834, 10290, 10395, 10430, 10584, 10728, 10780, 11319, 11340, 11473, 11880, 12069, 12348, 12474, 12516, 12936, 13112, 13230, 13410, 13720, 13860, 14553, 14602, 14751, 15092, 15435, 15645, 15876, 16092, 16170, 16390, 16632, 17640, 17820, 17880, 18522, 18774, 18865, 19404, 19668, 19845, 20115, 20580, 20790, 20860, 21560, 21903, 22638, 22680, 22946, 24138, 24255, 24585, 24696, 24948, 25032, 26460, 26820, 27720, 27783, 28161, 29106, 29204, 29502, 30184, 30870, 31185, 31290, 31752, 32184, 32340, 32780, 33957, 34419, 35640, 36505, 37044, 37548, 37730, 38808, 39336, 39690, 40230, 41160, 41580, 41720, 43659, 43806, 44253, 45276, 45892, 46305, 46935, 48276, 48510, 49170, 49896, 51107, 52920, 53640, 55566, 56322, 56595, 57365, 58212, 58408, 59004, 60345, 61740, 62370, 62580, 64680, 65560, 65709, 67914, 68838, 72765, 73010, 73755, 74088, 75096, 75460, 79380, 80311, 80460, 83160, 84483, 87318, 87612, 88506, 90552, 91784, 92610, 93870, 96552, 97020, 98340, 101871, 102214, 103257, 109515, 111132, 112644, 113190, 114730, 116424, 118008, 120690, 123480, 124740, 125160, 131418, 132759, 135828, 137676, 138915, 140805, 145530, 146020, 147510, 150920, 153321, 158760, 160622, 160920, 168966, 169785, 172095, 174636, 175224, 177012, 185220, 187740, 194040, 196680, 197127, 203742, 204428, 206514, 218295, 219030, 221265, 222264, 225288, 226380, 229460, 240933, 241380, 249480, 255535, 262836, 265518, 271656, 275352, 277830, 281610, 291060, 292040, 295020, 305613, 306642, 309771, 321244, 328545, 337932, 339570, 344190, 349272, 354024, 370440, 375480, 394254, 401555, 407484, 408856, 413028, 422415, 436590, 438060, 442530, 452760, 458920, 459963, 481866, 482760, 509355, 511070, 516285, 525672, 531036, 555660, 562177, 563220, 582120, 590040, 591381, 611226, 613284, 619542, 642488, 657090, 663795, 675864, 679140, 688380, 722799, 766605, 788508, 803110, 814968, 826056, 844830, 873180, 876120, 885060, 919926, 929313, 963732, 985635, 1018710, 1022140, 1032570, 1062072, 1111320, 1124354, 1126440, 1182762, 1204665, 1222452, 1226568, 1239084, 1314180, 1327590, 1358280, 1376760, 1379889, 1445598, 1528065, 1533210, 1548855, 1577016, 1606220, 1686531, 1689660, 1746360, 1770120, 1839852, 1858626, 1927464, 1971270, 2037420, 2044280, 2065140, 2168397, 2248708, 2299815, 2365524, 2409330, 2444904, 2478168, 2628360, 2655180, 2759778, 2810885, 2891196, 2956905, 3056130, 3066420, 3097710, 3212440, 3373062, 3379320, 3613995, 3679704, 3717252, 3942540, 4074840, 4130280, 4139667, 4336794, 4497416, 4599630, 4646565, 4731048, 4818660, 5059593, 5310360, 5519556, 5621770, 5782392, 5913810, 6112260, 6132840, 6195420, 6505191, 6746124, 6899445, 7227990, 7434504, 7885080, 8279334, 8432655, 8673588, 9199260, 9293130, 9637320, 10119186, 10841985, 11039112, 11243540, 11827620, 12224520, 12390840, 13010382, 13492248, 13798890, 14455980, 15178779, 16558668, 16865310, 17347176, 18398520, 18586260, 20238372, 20698335, 21683970, 22487080, 23655240, 25297965, 26020764, 27597780, 28911960, 30357558, 32525955, 33117336, 33730620, 37172520, 40476744, 41396670, 43367940, 45536337, 50595930, 52041528, 55195560, 60715116, 65051910, 67461240, 75893895, 82793340, 86735880, 91072674, 101191860, 121430232, 130103820, 151787790, 165586680, 182145348, 202383720, 227681685, 260207640, 303575580, 364290696, 455363370, 607151160, 910726740, 1821453480]

約数ペア:

[(1, 1821453480), (2, 910726740), (3, 607151160), (4, 455363370), (5, 364290696), (6, 303575580), (7, 260207640), (8, 227681685), (9, 202383720), (10, 182145348), (11, 165586680), (12, 151787790), (14, 130103820), (15, 121430232), (18, 101191860), (20, 91072674), (21, 86735880), (22, 82793340), (24, 75893895), (27, 67461240), (28, 65051910), (30, 60715116), (33, 55195560), (35, 52041528), (36, 50595930), (40, 45536337), (42, 43367940), (44, 41396670), (45, 40476744), (49, 37172520), (54, 33730620), (55, 33117336), (56, 32525955), (60, 30357558), (63, 28911960), (66, 27597780), (70, 26020764), (72, 25297965), (77, 23655240), (81, 22487080), (84, 21683970), (88, 20698335), (90, 20238372), (98, 18586260), (99, 18398520), (105, 17347176), (108, 16865310), (110, 16558668), (120, 15178779), (126, 14455980), (132, 13798890), (135, 13492248), (140, 13010382), (147, 12390840), (149, 12224520), (154, 11827620), (162, 11243540), (165, 11039112), (168, 10841985), (180, 10119186), (189, 9637320), (196, 9293130), (198, 9199260), (210, 8673588), (216, 8432655), (220, 8279334), (231, 7885080), (245, 7434504), (252, 7227990), (264, 6899445), (270, 6746124), (280, 6505191), (294, 6195420), (297, 6132840), (298, 6112260), (308, 5913810), (315, 5782392), (324, 5621770), (330, 5519556), (343, 5310360), (360, 5059593), (378, 4818660), (385, 4731048), (392, 4646565), (396, 4599630), (405, 4497416), (420, 4336794), (440, 4139667), (441, 4130280), (447, 4074840), (462, 3942540), (490, 3717252), (495, 3679704), (504, 3613995), (539, 3379320), (540, 3373062), (567, 3212440), (588, 3097710), (594, 3066420), (596, 3056130), (616, 2956905), (630, 2891196), (648, 2810885), (660, 2759778), (686, 2655180), (693, 2628360), (735, 2478168), (745, 2444904), (756, 2409330), (770, 2365524), (792, 2299815), (810, 2248708), (840, 2168397), (882, 2065140), (891, 2044280), (894, 2037420), (924, 1971270), (945, 1927464), (980, 1858626), (990, 1839852), (1029, 1770120), (1043, 1746360), (1078, 1689660), (1080, 1686531), (1134, 1606220), (1155, 1577016), (1176, 1548855), (1188, 1533210), (1192, 1528065), (1260, 1445598), (1320, 1379889), (1323, 1376760), (1341, 1358280), (1372, 1327590), (1386, 1314180), (1470, 1239084), (1485, 1226568), (1490, 1222452), (1512, 1204665), (1540, 1182762), (1617, 1126440), (1620, 1124354), (1639, 1111320), (1715, 1062072), (1764, 1032570), (1782, 1022140), (1788, 1018710), (1848, 985635), (1890, 963732), (1960, 929313), (1980, 919926), (2058, 885060), (2079, 876120), (2086, 873180), (2156, 844830), (2205, 826056), (2235, 814968), (2268, 803110), (2310, 788508), (2376, 766605), (2520, 722799), (2646, 688380), (2682, 679140), (2695, 675864), (2744, 663795), (2772, 657090), (2835, 642488), (2940, 619542), (2970, 613284), (2980, 611226), (3080, 591381), (3087, 590040), (3129, 582120), (3234, 563220), (3240, 562177), (3278, 555660), (3430, 531036), (3465, 525672), (3528, 516285), (3564, 511070), (3576, 509355), (3773, 482760), (3780, 481866), (3960, 459963), (3969, 458920), (4023, 452760), (4116, 442530), (4158, 438060), (4172, 436590), (4312, 422415), (4410, 413028), (4455, 408856), (4470, 407484), (4536, 401555), (4620, 394254), (4851, 375480), (4917, 370440), (5145, 354024), (5215, 349272), (5292, 344190), (5364, 339570), (5390, 337932), (5544, 328545), (5670, 321244), (5880, 309771), (5940, 306642), (5960, 305613), (6174, 295020), (6237, 292040), (6258, 291060), (6468, 281610), (6556, 277830), (6615, 275352), (6705, 271656), (6860, 265518), (6930, 262836), (7128, 255535), (7301, 249480), (7546, 241380), (7560, 240933), (7938, 229460), (8046, 226380), (8085, 225288), (8195, 222264), (8232, 221265), (8316, 219030), (8344, 218295), (8820, 206514), (8910, 204428), (8940, 203742), (9240, 197127), (9261, 196680), (9387, 194040), (9702, 187740), (9834, 185220), (10290, 177012), (10395, 175224), (10430, 174636), (10584, 172095), (10728, 169785), (10780, 168966), (11319, 160920), (11340, 160622), (11473, 158760), (11880, 153321), (12069, 150920), (12348, 147510), (12474, 146020), (12516, 145530), (12936, 140805), (13112, 138915), (13230, 137676), (13410, 135828), (13720, 132759), (13860, 131418), (14553, 125160), (14602, 124740), (14751, 123480), (15092, 120690), (15435, 118008), (15645, 116424), (15876, 114730), (16092, 113190), (16170, 112644), (16390, 111132), (16632, 109515), (17640, 103257), (17820, 102214), (17880, 101871), (18522, 98340), (18774, 97020), (18865, 96552), (19404, 93870), (19668, 92610), (19845, 91784), (20115, 90552), (20580, 88506), (20790, 87612), (20860, 87318), (21560, 84483), (21903, 83160), (22638, 80460), (22680, 80311), (22946, 79380), (24138, 75460), (24255, 75096), (24585, 74088), (24696, 73755), (24948, 73010), (25032, 72765), (26460, 68838), (26820, 67914), (27720, 65709), (27783, 65560), (28161, 64680), (29106, 62580), (29204, 62370), (29502, 61740), (30184, 60345), (30870, 59004), (31185, 58408), (31290, 58212), (31752, 57365), (32184, 56595), (32340, 56322), (32780, 55566), (33957, 53640), (34419, 52920), (35640, 51107), (36505, 49896), (37044, 49170), (37548, 48510), (37730, 48276), (38808, 46935), (39336, 46305), (39690, 45892), (40230, 45276), (41160, 44253), (41580, 43806), (41720, 43659)]