221329869120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{449419}}^1$

素因数の和:449467

約数の個数: 280

約数和(自身を含む): 828748456800

約数和(自身を除く): 607418587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10944, 12312, 12960, 13680, 15390, 16416, 18240, 20520, 24624, 25920, 27360, 30780, 32832, 41040, 49248, 54720, 61560, 82080, 98496, 123120, 164160, 246240, 449419, 492480, 898838, 1348257, 1797676, 2247095, 2696514, 3595352, 4044771, 4494190, 5393028, 6741285, 7190704, 8089542, 8538961, 8988380, 10786056, 12134313, 13482570, 14381408, 16179084, 17077922, 17976760, 20223855, 21572112, 24268626, 25616883, 26965140, 28762816, 32358168, 34155844, 35953520, 36402939, 40447710, 42694805, 43144224, 48537252, 51233766, 53930280, 60671565, 64716336, 68311688, 71907040, 72805878, 76850649, 80895420, 85389610, 86288448, 97074504, 102467532, 107860560, 121343130, 128084415, 129432672, 136623376, 143814080, 145611756, 153701298, 161790840, 170779220, 182014695, 194149008, 204935064, 215721120, 230551947, 242686260, 256168830, 258865344, 273246752, 291223512, 307402596, 323581680, 341558440, 364029390, 384253245, 388298016, 409870128, 431442240, 461103894, 485372520, 512337660, 546493504, 582447024, 614805192, 647163360, 683116880, 691655841, 728058780, 768506490, 776596032, 819740256, 922207788, 970745040, 1024675320, 1152759735, 1164894048, 1229610384, 1294326720, 1366233760, 1383311682, 1456117560, 1537012980, 1639480512, 1844415576, 1941490080, 2049350640, 2305519470, 2329788096, 2459220768, 2732467520, 2766623364, 2912235120, 3074025960, 3458279205, 3688831152, 3882980160, 4098701280, 4611038940, 4918441536, 5533246728, 5824470240, 6148051920, 6916558410, 7377662304, 8197402560, 9222077880, 11066493456, 11648940480, 12296103840, 13833116820, 14755324608, 18444155760, 22132986912, 24592207680, 27666233640, 36888311520, 44265973824, 55332467280, 73776623040, 110664934560, 221329869120]

約数ペア:

[(1, 221329869120), (2, 110664934560), (3, 73776623040), (4, 55332467280), (5, 44265973824), (6, 36888311520), (8, 27666233640), (9, 24592207680), (10, 22132986912), (12, 18444155760), (15, 14755324608), (16, 13833116820), (18, 12296103840), (19, 11648940480), (20, 11066493456), (24, 9222077880), (27, 8197402560), (30, 7377662304), (32, 6916558410), (36, 6148051920), (38, 5824470240), (40, 5533246728), (45, 4918441536), (48, 4611038940), (54, 4098701280), (57, 3882980160), (60, 3688831152), (64, 3458279205), (72, 3074025960), (76, 2912235120), (80, 2766623364), (81, 2732467520), (90, 2459220768), (95, 2329788096), (96, 2305519470), (108, 2049350640), (114, 1941490080), (120, 1844415576), (135, 1639480512), (144, 1537012980), (152, 1456117560), (160, 1383311682), (162, 1366233760), (171, 1294326720), (180, 1229610384), (190, 1164894048), (192, 1152759735), (216, 1024675320), (228, 970745040), (240, 922207788), (270, 819740256), (285, 776596032), (288, 768506490), (304, 728058780), (320, 691655841), (324, 683116880), (342, 647163360), (360, 614805192), (380, 582447024), (405, 546493504), (432, 512337660), (456, 485372520), (480, 461103894), (513, 431442240), (540, 409870128), (570, 388298016), (576, 384253245), (608, 364029390), (648, 341558440), (684, 323581680), (720, 307402596), (760, 291223512), (810, 273246752), (855, 258865344), (864, 256168830), (912, 242686260), (960, 230551947), (1026, 215721120), (1080, 204935064), (1140, 194149008), (1216, 182014695), (1296, 170779220), (1368, 161790840), (1440, 153701298), (1520, 145611756), (1539, 143814080), (1620, 136623376), (1710, 129432672), (1728, 128084415), (1824, 121343130), (2052, 107860560), (2160, 102467532), (2280, 97074504), (2565, 86288448), (2592, 85389610), (2736, 80895420), (2880, 76850649), (3040, 72805878), (3078, 71907040), (3240, 68311688), (3420, 64716336), (3648, 60671565), (4104, 53930280), (4320, 51233766), (4560, 48537252), (5130, 43144224), (5184, 42694805), (5472, 40447710), (6080, 36402939), (6156, 35953520), (6480, 34155844), (6840, 32358168), (7695, 28762816), (8208, 26965140), (8640, 25616883), (9120, 24268626), (10260, 21572112), (10944, 20223855), (12312, 17976760), (12960, 17077922), (13680, 16179084), (15390, 14381408), (16416, 13482570), (18240, 12134313), (20520, 10786056), (24624, 8988380), (25920, 8538961), (27360, 8089542), (30780, 7190704), (32832, 6741285), (41040, 5393028), (49248, 4494190), (54720, 4044771), (61560, 3595352), (82080, 2696514), (98496, 2247095), (123120, 1797676), (164160, 1348257), (246240, 898838), (449419, 492480)]