21501430560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3011}}^1$

素因数の和:3086

約数の個数: 480

約数和(自身を含む): 82657713600

約数和(自身を除く): 61156283040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 76, 80, 81, 87, 90, 95, 96, 108, 114, 116, 120, 135, 144, 145, 152, 160, 162, 171, 174, 180, 190, 216, 228, 232, 240, 261, 270, 285, 288, 290, 304, 324, 342, 348, 360, 380, 405, 432, 435, 456, 464, 480, 513, 522, 540, 551, 570, 580, 608, 648, 684, 696, 720, 760, 783, 810, 855, 864, 870, 912, 928, 1026, 1044, 1080, 1102, 1140, 1160, 1296, 1305, 1368, 1392, 1440, 1520, 1539, 1566, 1620, 1653, 1710, 1740, 1824, 2052, 2088, 2160, 2204, 2280, 2320, 2349, 2565, 2592, 2610, 2736, 2755, 2784, 3011, 3040, 3078, 3132, 3240, 3306, 3420, 3480, 3915, 4104, 4176, 4320, 4408, 4560, 4640, 4698, 4959, 5130, 5220, 5472, 5510, 6022, 6156, 6264, 6480, 6612, 6840, 6960, 7695, 7830, 8208, 8265, 8352, 8816, 9033, 9120, 9396, 9918, 10260, 10440, 11020, 11745, 12044, 12312, 12528, 12960, 13224, 13680, 13920, 14877, 15055, 15390, 15660, 16416, 16530, 17632, 18066, 18792, 19836, 20520, 20880, 22040, 23490, 24088, 24624, 24795, 25056, 26448, 27099, 27360, 29754, 30110, 30780, 31320, 33060, 36132, 37584, 39672, 41040, 41760, 44080, 44631, 45165, 46980, 48176, 49248, 49590, 52896, 54198, 57209, 59508, 60220, 61560, 62640, 66120, 72264, 74385, 75168, 79344, 81297, 82080, 87319, 88160, 89262, 90330, 93960, 96352, 99180, 108396, 114418, 119016, 120440, 123120, 125280, 132240, 135495, 144528, 148770, 158688, 162594, 171627, 174638, 178524, 180660, 187920, 198360, 216792, 223155, 228836, 238032, 240880, 243891, 246240, 261957, 264480, 270990, 286045, 289056, 297540, 325188, 343254, 349276, 357048, 361320, 375840, 396720, 406485, 433584, 436595, 446310, 457672, 476064, 481760, 487782, 514881, 523914, 541980, 572090, 595080, 650376, 686508, 698552, 714096, 722640, 785871, 793440, 812970, 858135, 867168, 873190, 892620, 915344, 975564, 1029762, 1047828, 1083960, 1144180, 1190160, 1219455, 1300752, 1309785, 1373016, 1397104, 1428192, 1445280, 1544643, 1571742, 1625940, 1659061, 1716270, 1746380, 1785240, 1830688, 1951128, 2059524, 2095656, 2167920, 2288360, 2357613, 2380320, 2438910, 2574405, 2601504, 2619570, 2746032, 2794208, 3089286, 3143484, 3251880, 3318122, 3432540, 3492760, 3570480, 3902256, 3929355, 4119048, 4191312, 4335840, 4576720, 4633929, 4715226, 4877820, 4977183, 5148810, 5239140, 5492064, 6178572, 6286968, 6503760, 6636244, 6865080, 6985520, 7072839, 7140960, 7723215, 7804512, 7858710, 8238096, 8295305, 8382624, 9153440, 9267858, 9430452, 9755640, 9954366, 10297620, 10478280, 11788065, 12357144, 12573936, 13007520, 13272488, 13730160, 13971040, 14145678, 14931549, 15446430, 15717420, 16476192, 16590610, 18535716, 18860904, 19511280, 19908732, 20595240, 20956560, 23169645, 23576130, 24714288, 24885915, 25147872, 26544976, 27460320, 28291356, 29863098, 30892860, 31434840, 33181220, 35364195, 37071432, 37721808, 39022560, 39817464, 41190480, 41913120, 44794647, 46339290, 47152260, 49428576, 49771830, 53089952, 56582712, 59726196, 61785720, 62869680, 66362440, 70728390, 74142864, 74657745, 75443616, 79634928, 82380960, 89589294, 92678580, 94304520, 99543660, 113165424, 119452392, 123571440, 125739360, 132724880, 134383941, 141456780, 148285728, 149315490, 159269856, 179178588, 185357160, 188609040, 199087320, 223973235, 226330848, 238904784, 247142880, 265449760, 268767882, 282913560, 298630980, 358357176, 370714320, 377218080, 398174640, 447946470, 477809568, 537535764, 565827120, 597261960, 671919705, 716714352, 741428640, 796349280, 895892940, 1075071528, 1131654240, 1194523920, 1343839410, 1433428704, 1791785880, 2150143056, 2389047840, 2687678820, 3583571760, 4300286112, 5375357640, 7167143520, 10750715280, 21501430560]

約数ペア:

[(1, 21501430560), (2, 10750715280), (3, 7167143520), (4, 5375357640), (5, 4300286112), (6, 3583571760), (8, 2687678820), (9, 2389047840), (10, 2150143056), (12, 1791785880), (15, 1433428704), (16, 1343839410), (18, 1194523920), (19, 1131654240), (20, 1075071528), (24, 895892940), (27, 796349280), (29, 741428640), (30, 716714352), (32, 671919705), (36, 597261960), (38, 565827120), (40, 537535764), (45, 477809568), (48, 447946470), (54, 398174640), (57, 377218080), (58, 370714320), (60, 358357176), (72, 298630980), (76, 282913560), (80, 268767882), (81, 265449760), (87, 247142880), (90, 238904784), (95, 226330848), (96, 223973235), (108, 199087320), (114, 188609040), (116, 185357160), (120, 179178588), (135, 159269856), (144, 149315490), (145, 148285728), (152, 141456780), (160, 134383941), (162, 132724880), (171, 125739360), (174, 123571440), (180, 119452392), (190, 113165424), (216, 99543660), (228, 94304520), (232, 92678580), (240, 89589294), (261, 82380960), (270, 79634928), (285, 75443616), (288, 74657745), (290, 74142864), (304, 70728390), (324, 66362440), (342, 62869680), (348, 61785720), (360, 59726196), (380, 56582712), (405, 53089952), (432, 49771830), (435, 49428576), (456, 47152260), (464, 46339290), (480, 44794647), (513, 41913120), (522, 41190480), (540, 39817464), (551, 39022560), (570, 37721808), (580, 37071432), (608, 35364195), (648, 33181220), (684, 31434840), (696, 30892860), (720, 29863098), (760, 28291356), (783, 27460320), (810, 26544976), (855, 25147872), (864, 24885915), (870, 24714288), (912, 23576130), (928, 23169645), (1026, 20956560), (1044, 20595240), (1080, 19908732), (1102, 19511280), (1140, 18860904), (1160, 18535716), (1296, 16590610), (1305, 16476192), (1368, 15717420), (1392, 15446430), (1440, 14931549), (1520, 14145678), (1539, 13971040), (1566, 13730160), (1620, 13272488), (1653, 13007520), (1710, 12573936), (1740, 12357144), (1824, 11788065), (2052, 10478280), (2088, 10297620), (2160, 9954366), (2204, 9755640), (2280, 9430452), (2320, 9267858), (2349, 9153440), (2565, 8382624), (2592, 8295305), (2610, 8238096), (2736, 7858710), (2755, 7804512), (2784, 7723215), (3011, 7140960), (3040, 7072839), (3078, 6985520), (3132, 6865080), (3240, 6636244), (3306, 6503760), (3420, 6286968), (3480, 6178572), (3915, 5492064), (4104, 5239140), (4176, 5148810), (4320, 4977183), (4408, 4877820), (4560, 4715226), (4640, 4633929), (4698, 4576720), (4959, 4335840), (5130, 4191312), (5220, 4119048), (5472, 3929355), (5510, 3902256), (6022, 3570480), (6156, 3492760), (6264, 3432540), (6480, 3318122), (6612, 3251880), (6840, 3143484), (6960, 3089286), (7695, 2794208), (7830, 2746032), (8208, 2619570), (8265, 2601504), (8352, 2574405), (8816, 2438910), (9033, 2380320), (9120, 2357613), (9396, 2288360), (9918, 2167920), (10260, 2095656), (10440, 2059524), (11020, 1951128), (11745, 1830688), (12044, 1785240), (12312, 1746380), (12528, 1716270), (12960, 1659061), (13224, 1625940), (13680, 1571742), (13920, 1544643), (14877, 1445280), (15055, 1428192), (15390, 1397104), (15660, 1373016), (16416, 1309785), (16530, 1300752), (17632, 1219455), (18066, 1190160), (18792, 1144180), (19836, 1083960), (20520, 1047828), (20880, 1029762), (22040, 975564), (23490, 915344), (24088, 892620), (24624, 873190), (24795, 867168), (25056, 858135), (26448, 812970), (27099, 793440), (27360, 785871), (29754, 722640), (30110, 714096), (30780, 698552), (31320, 686508), (33060, 650376), (36132, 595080), (37584, 572090), (39672, 541980), (41040, 523914), (41760, 514881), (44080, 487782), (44631, 481760), (45165, 476064), (46980, 457672), (48176, 446310), (49248, 436595), (49590, 433584), (52896, 406485), (54198, 396720), (57209, 375840), (59508, 361320), (60220, 357048), (61560, 349276), (62640, 343254), (66120, 325188), (72264, 297540), (74385, 289056), (75168, 286045), (79344, 270990), (81297, 264480), (82080, 261957), (87319, 246240), (88160, 243891), (89262, 240880), (90330, 238032), (93960, 228836), (96352, 223155), (99180, 216792), (108396, 198360), (114418, 187920), (119016, 180660), (120440, 178524), (123120, 174638), (125280, 171627), (132240, 162594), (135495, 158688), (144528, 148770)]