21283982400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 504

約数和(自身を含む): 75167849664

約数和(自身を除く): 53883867264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 71, 75, 76, 80, 95, 96, 100, 114, 120, 142, 150, 152, 160, 173, 190, 192, 200, 213, 228, 240, 284, 285, 300, 304, 320, 346, 355, 361, 380, 400, 426, 456, 475, 480, 519, 568, 570, 600, 608, 692, 710, 722, 760, 800, 852, 865, 912, 950, 960, 1038, 1065, 1083, 1136, 1140, 1200, 1216, 1349, 1384, 1420, 1425, 1444, 1520, 1600, 1704, 1730, 1775, 1805, 1824, 1900, 2076, 2130, 2166, 2272, 2280, 2400, 2595, 2698, 2768, 2840, 2850, 2888, 3040, 3287, 3408, 3460, 3550, 3610, 3648, 3800, 4047, 4152, 4260, 4325, 4332, 4544, 4560, 4800, 5190, 5325, 5396, 5415, 5536, 5680, 5700, 5776, 6080, 6574, 6745, 6816, 6920, 7100, 7220, 7600, 8094, 8304, 8520, 8650, 8664, 9025, 9120, 9861, 10380, 10650, 10792, 10830, 11072, 11360, 11400, 11552, 12283, 12975, 13148, 13490, 13632, 13840, 14200, 14440, 15200, 16188, 16435, 16608, 17040, 17300, 17328, 18050, 18240, 19722, 20235, 20760, 21300, 21584, 21660, 22720, 22800, 23104, 24566, 25631, 25950, 26296, 26980, 27075, 27680, 28400, 28880, 30400, 32376, 32870, 33216, 33725, 34080, 34600, 34656, 36100, 36849, 39444, 40470, 41520, 42600, 43168, 43320, 45600, 49132, 49305, 51262, 51900, 52592, 53960, 54150, 55360, 56800, 57760, 61415, 62453, 64752, 65740, 67450, 68160, 69200, 69312, 72200, 73698, 76893, 78888, 80940, 82175, 83040, 85200, 86336, 86640, 91200, 98264, 98610, 101175, 102524, 103800, 105184, 107920, 108300, 113600, 115520, 122830, 124906, 128155, 129504, 131480, 134900, 138400, 144400, 147396, 153786, 157776, 161880, 164350, 166080, 170400, 173280, 184245, 187359, 196528, 197220, 202350, 205048, 207600, 210368, 215840, 216600, 233377, 245660, 246525, 249812, 256310, 259008, 262960, 269800, 276800, 288800, 294792, 307075, 307572, 312265, 315552, 323760, 328700, 340800, 346560, 368490, 374718, 384465, 393056, 394440, 404700, 410096, 415200, 431680, 433200, 466754, 491320, 493050, 499624, 512620, 525920, 539600, 577600, 589584, 614150, 615144, 624530, 631104, 640775, 647520, 657400, 700131, 736980, 749436, 768930, 786112, 788880, 809400, 820192, 830400, 866400, 921225, 933508, 936795, 982640, 986100, 999248, 1025240, 1051840, 1079200, 1166885, 1179168, 1228300, 1230288, 1249060, 1281550, 1295040, 1314800, 1400262, 1473960, 1498872, 1537860, 1561325, 1577760, 1618800, 1640384, 1732800, 1842450, 1867016, 1873590, 1922325, 1965280, 1972200, 1998496, 2050480, 2158400, 2333770, 2358336, 2456600, 2460576, 2498120, 2563100, 2629600, 2800524, 2947920, 2997744, 3075720, 3122650, 3155520, 3237600, 3500655, 3684900, 3734032, 3747180, 3844650, 3930560, 3944400, 3996992, 4100960, 4434163, 4667540, 4683975, 4913200, 4921152, 4996240, 5126200, 5259200, 5601048, 5834425, 5895840, 5995488, 6151440, 6245300, 6475200, 7001310, 7369800, 7468064, 7494360, 7689300, 7888800, 8201920, 8868326, 9335080, 9367950, 9826400, 9992480, 10252400, 11202096, 11668850, 11791680, 11990976, 12302880, 12490600, 13302489, 14002620, 14739600, 14936128, 14988720, 15378600, 15777600, 17503275, 17736652, 18670160, 18735900, 19652800, 19984960, 20504800, 22170815, 22404192, 23337700, 24605760, 24981200, 26604978, 28005240, 29479200, 29977440, 30757200, 35006550, 35473304, 37340320, 37471800, 41009600, 44341630, 44808384, 46675400, 49962400, 53209956, 56010480, 58958400, 59954880, 61514400, 66512445, 70013100, 70946608, 74680640, 74943600, 88683260, 93350800, 99924800, 106419912, 110854075, 112020960, 123028800, 133024890, 140026200, 141893216, 149887200, 177366520, 186701600, 212839824, 221708150, 224041920, 266049780, 280052400, 283786432, 299774400, 332562225, 354733040, 373403200, 425679648, 443416300, 532099560, 560104800, 665124450, 709466080, 851359296, 886832600, 1064199120, 1120209600, 1330248900, 1418932160, 1773665200, 2128398240, 2660497800, 3547330400, 4256796480, 5320995600, 7094660800, 10641991200, 21283982400]

約数ペア:

[(1, 21283982400), (2, 10641991200), (3, 7094660800), (4, 5320995600), (5, 4256796480), (6, 3547330400), (8, 2660497800), (10, 2128398240), (12, 1773665200), (15, 1418932160), (16, 1330248900), (19, 1120209600), (20, 1064199120), (24, 886832600), (25, 851359296), (30, 709466080), (32, 665124450), (38, 560104800), (40, 532099560), (48, 443416300), (50, 425679648), (57, 373403200), (60, 354733040), (64, 332562225), (71, 299774400), (75, 283786432), (76, 280052400), (80, 266049780), (95, 224041920), (96, 221708150), (100, 212839824), (114, 186701600), (120, 177366520), (142, 149887200), (150, 141893216), (152, 140026200), (160, 133024890), (173, 123028800), (190, 112020960), (192, 110854075), (200, 106419912), (213, 99924800), (228, 93350800), (240, 88683260), (284, 74943600), (285, 74680640), (300, 70946608), (304, 70013100), (320, 66512445), (346, 61514400), (355, 59954880), (361, 58958400), (380, 56010480), (400, 53209956), (426, 49962400), (456, 46675400), (475, 44808384), (480, 44341630), (519, 41009600), (568, 37471800), (570, 37340320), (600, 35473304), (608, 35006550), (692, 30757200), (710, 29977440), (722, 29479200), (760, 28005240), (800, 26604978), (852, 24981200), (865, 24605760), (912, 23337700), (950, 22404192), (960, 22170815), (1038, 20504800), (1065, 19984960), (1083, 19652800), (1136, 18735900), (1140, 18670160), (1200, 17736652), (1216, 17503275), (1349, 15777600), (1384, 15378600), (1420, 14988720), (1425, 14936128), (1444, 14739600), (1520, 14002620), (1600, 13302489), (1704, 12490600), (1730, 12302880), (1775, 11990976), (1805, 11791680), (1824, 11668850), (1900, 11202096), (2076, 10252400), (2130, 9992480), (2166, 9826400), (2272, 9367950), (2280, 9335080), (2400, 8868326), (2595, 8201920), (2698, 7888800), (2768, 7689300), (2840, 7494360), (2850, 7468064), (2888, 7369800), (3040, 7001310), (3287, 6475200), (3408, 6245300), (3460, 6151440), (3550, 5995488), (3610, 5895840), (3648, 5834425), (3800, 5601048), (4047, 5259200), (4152, 5126200), (4260, 4996240), (4325, 4921152), (4332, 4913200), (4544, 4683975), (4560, 4667540), (4800, 4434163), (5190, 4100960), (5325, 3996992), (5396, 3944400), (5415, 3930560), (5536, 3844650), (5680, 3747180), (5700, 3734032), (5776, 3684900), (6080, 3500655), (6574, 3237600), (6745, 3155520), (6816, 3122650), (6920, 3075720), (7100, 2997744), (7220, 2947920), (7600, 2800524), (8094, 2629600), (8304, 2563100), (8520, 2498120), (8650, 2460576), (8664, 2456600), (9025, 2358336), (9120, 2333770), (9861, 2158400), (10380, 2050480), (10650, 1998496), (10792, 1972200), (10830, 1965280), (11072, 1922325), (11360, 1873590), (11400, 1867016), (11552, 1842450), (12283, 1732800), (12975, 1640384), (13148, 1618800), (13490, 1577760), (13632, 1561325), (13840, 1537860), (14200, 1498872), (14440, 1473960), (15200, 1400262), (16188, 1314800), (16435, 1295040), (16608, 1281550), (17040, 1249060), (17300, 1230288), (17328, 1228300), (18050, 1179168), (18240, 1166885), (19722, 1079200), (20235, 1051840), (20760, 1025240), (21300, 999248), (21584, 986100), (21660, 982640), (22720, 936795), (22800, 933508), (23104, 921225), (24566, 866400), (25631, 830400), (25950, 820192), (26296, 809400), (26980, 788880), (27075, 786112), (27680, 768930), (28400, 749436), (28880, 736980), (30400, 700131), (32376, 657400), (32870, 647520), (33216, 640775), (33725, 631104), (34080, 624530), (34600, 615144), (34656, 614150), (36100, 589584), (36849, 577600), (39444, 539600), (40470, 525920), (41520, 512620), (42600, 499624), (43168, 493050), (43320, 491320), (45600, 466754), (49132, 433200), (49305, 431680), (51262, 415200), (51900, 410096), (52592, 404700), (53960, 394440), (54150, 393056), (55360, 384465), (56800, 374718), (57760, 368490), (61415, 346560), (62453, 340800), (64752, 328700), (65740, 323760), (67450, 315552), (68160, 312265), (69200, 307572), (69312, 307075), (72200, 294792), (73698, 288800), (76893, 276800), (78888, 269800), (80940, 262960), (82175, 259008), (83040, 256310), (85200, 249812), (86336, 246525), (86640, 245660), (91200, 233377), (98264, 216600), (98610, 215840), (101175, 210368), (102524, 207600), (103800, 205048), (105184, 202350), (107920, 197220), (108300, 196528), (113600, 187359), (115520, 184245), (122830, 173280), (124906, 170400), (128155, 166080), (129504, 164350), (131480, 161880), (134900, 157776), (138400, 153786), (144400, 147396)]