28110327480

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 448

約数和(自身を含む): 100927620000

約数和(自身を除く): 72817292520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 113, 114, 120, 135, 152, 162, 171, 180, 190, 216, 226, 228, 243, 270, 285, 324, 339, 342, 360, 380, 405, 449, 452, 456, 486, 513, 540, 565, 570, 648, 678, 684, 729, 760, 810, 855, 898, 904, 972, 1017, 1026, 1080, 1130, 1140, 1215, 1347, 1356, 1368, 1458, 1539, 1620, 1695, 1710, 1796, 1944, 2034, 2052, 2147, 2245, 2260, 2280, 2430, 2565, 2694, 2712, 2916, 3051, 3078, 3240, 3390, 3420, 3592, 3645, 4041, 4068, 4104, 4294, 4490, 4520, 4617, 4860, 5085, 5130, 5388, 5832, 6102, 6156, 6441, 6735, 6780, 6840, 7290, 7695, 8082, 8136, 8531, 8588, 8980, 9153, 9234, 9720, 10170, 10260, 10735, 10776, 12123, 12204, 12312, 12882, 13470, 13560, 13851, 14580, 15255, 15390, 16164, 17062, 17176, 17960, 18306, 18468, 19323, 20205, 20340, 20520, 21470, 23085, 24246, 24408, 25593, 25764, 26940, 27459, 27702, 29160, 30510, 30780, 32205, 32328, 34124, 36369, 36612, 36936, 38646, 40410, 40680, 42655, 42940, 45765, 46170, 48492, 50737, 51186, 51528, 53880, 54918, 55404, 57969, 60615, 61020, 61560, 64410, 68248, 69255, 72738, 73224, 76779, 77292, 80820, 82377, 85310, 85880, 91530, 92340, 96615, 96984, 101474, 102372, 109107, 109836, 110808, 115938, 121230, 122040, 127965, 128820, 137295, 138510, 145476, 152211, 153558, 154584, 161640, 164754, 170620, 173907, 181845, 183060, 184680, 193230, 202948, 204744, 218214, 219672, 230337, 231876, 242460, 253685, 255930, 257640, 274590, 277020, 289845, 290952, 304422, 307116, 327321, 329508, 341240, 347814, 363690, 366120, 383895, 386460, 405896, 411885, 436428, 456633, 460674, 463752, 484920, 507370, 511860, 521721, 545535, 549180, 554040, 579690, 608844, 614232, 654642, 659016, 691011, 695628, 727380, 761055, 767790, 772920, 823770, 869535, 872856, 913266, 921348, 964003, 1014740, 1023720, 1043442, 1091070, 1098360, 1151685, 1159380, 1217688, 1309284, 1369899, 1382022, 1391256, 1454760, 1522110, 1535580, 1565163, 1636605, 1647540, 1739070, 1826532, 1842696, 1928006, 2029480, 2073033, 2086884, 2182140, 2283165, 2303370, 2318760, 2608605, 2618568, 2739798, 2764044, 2892009, 3044220, 3071160, 3130326, 3273210, 3295080, 3455055, 3478140, 3653064, 3856012, 4109697, 4146066, 4173768, 4364280, 4566330, 4606740, 4820015, 5217210, 5479596, 5528088, 5784018, 6088440, 6219099, 6260652, 6546420, 6849495, 6910110, 6956280, 7712024, 7825815, 8219394, 8292132, 8676027, 9132660, 9213480, 9640030, 10365165, 10434420, 10959192, 11568036, 12329091, 12438198, 12521304, 13092840, 13698990, 13820220, 14460045, 15651630, 16438788, 16584264, 17352054, 18265320, 19280060, 20548485, 20730330, 20868840, 23136072, 24658182, 24876396, 26028081, 27397980, 27640440, 28920090, 31095495, 31303260, 32877576, 34704108, 36987273, 38560120, 41096970, 41460660, 43380135, 49316364, 49752792, 52056162, 54795960, 57840180, 61645455, 62190990, 62606520, 69408216, 73974546, 78084243, 82193940, 82921320, 86760270, 98632728, 104112324, 115680360, 123290910, 124381980, 130140405, 147949092, 156168486, 164387880, 173520540, 184936365, 208224648, 234252729, 246581820, 248763960, 260280810, 295898184, 312336972, 347041080, 369872730, 390421215, 468505458, 493163640, 520561620, 624673944, 702758187, 739745460, 780842430, 937010916, 1041123240, 1171263645, 1405516374, 1479490920, 1561684860, 1874021832, 2342527290, 2811032748, 3123369720, 3513790935, 4685054580, 5622065496, 7027581870, 9370109160, 14055163740, 28110327480]

約数ペア:

[(1, 28110327480), (2, 14055163740), (3, 9370109160), (4, 7027581870), (5, 5622065496), (6, 4685054580), (8, 3513790935), (9, 3123369720), (10, 2811032748), (12, 2342527290), (15, 1874021832), (18, 1561684860), (19, 1479490920), (20, 1405516374), (24, 1171263645), (27, 1041123240), (30, 937010916), (36, 780842430), (38, 739745460), (40, 702758187), (45, 624673944), (54, 520561620), (57, 493163640), (60, 468505458), (72, 390421215), (76, 369872730), (81, 347041080), (90, 312336972), (95, 295898184), (108, 260280810), (113, 248763960), (114, 246581820), (120, 234252729), (135, 208224648), (152, 184936365), (162, 173520540), (171, 164387880), (180, 156168486), (190, 147949092), (216, 130140405), (226, 124381980), (228, 123290910), (243, 115680360), (270, 104112324), (285, 98632728), (324, 86760270), (339, 82921320), (342, 82193940), (360, 78084243), (380, 73974546), (405, 69408216), (449, 62606520), (452, 62190990), (456, 61645455), (486, 57840180), (513, 54795960), (540, 52056162), (565, 49752792), (570, 49316364), (648, 43380135), (678, 41460660), (684, 41096970), (729, 38560120), (760, 36987273), (810, 34704108), (855, 32877576), (898, 31303260), (904, 31095495), (972, 28920090), (1017, 27640440), (1026, 27397980), (1080, 26028081), (1130, 24876396), (1140, 24658182), (1215, 23136072), (1347, 20868840), (1356, 20730330), (1368, 20548485), (1458, 19280060), (1539, 18265320), (1620, 17352054), (1695, 16584264), (1710, 16438788), (1796, 15651630), (1944, 14460045), (2034, 13820220), (2052, 13698990), (2147, 13092840), (2245, 12521304), (2260, 12438198), (2280, 12329091), (2430, 11568036), (2565, 10959192), (2694, 10434420), (2712, 10365165), (2916, 9640030), (3051, 9213480), (3078, 9132660), (3240, 8676027), (3390, 8292132), (3420, 8219394), (3592, 7825815), (3645, 7712024), (4041, 6956280), (4068, 6910110), (4104, 6849495), (4294, 6546420), (4490, 6260652), (4520, 6219099), (4617, 6088440), (4860, 5784018), (5085, 5528088), (5130, 5479596), (5388, 5217210), (5832, 4820015), (6102, 4606740), (6156, 4566330), (6441, 4364280), (6735, 4173768), (6780, 4146066), (6840, 4109697), (7290, 3856012), (7695, 3653064), (8082, 3478140), (8136, 3455055), (8531, 3295080), (8588, 3273210), (8980, 3130326), (9153, 3071160), (9234, 3044220), (9720, 2892009), (10170, 2764044), (10260, 2739798), (10735, 2618568), (10776, 2608605), (12123, 2318760), (12204, 2303370), (12312, 2283165), (12882, 2182140), (13470, 2086884), (13560, 2073033), (13851, 2029480), (14580, 1928006), (15255, 1842696), (15390, 1826532), (16164, 1739070), (17062, 1647540), (17176, 1636605), (17960, 1565163), (18306, 1535580), (18468, 1522110), (19323, 1454760), (20205, 1391256), (20340, 1382022), (20520, 1369899), (21470, 1309284), (23085, 1217688), (24246, 1159380), (24408, 1151685), (25593, 1098360), (25764, 1091070), (26940, 1043442), (27459, 1023720), (27702, 1014740), (29160, 964003), (30510, 921348), (30780, 913266), (32205, 872856), (32328, 869535), (34124, 823770), (36369, 772920), (36612, 767790), (36936, 761055), (38646, 727380), (40410, 695628), (40680, 691011), (42655, 659016), (42940, 654642), (45765, 614232), (46170, 608844), (48492, 579690), (50737, 554040), (51186, 549180), (51528, 545535), (53880, 521721), (54918, 511860), (55404, 507370), (57969, 484920), (60615, 463752), (61020, 460674), (61560, 456633), (64410, 436428), (68248, 411885), (69255, 405896), (72738, 386460), (73224, 383895), (76779, 366120), (77292, 363690), (80820, 347814), (82377, 341240), (85310, 329508), (85880, 327321), (91530, 307116), (92340, 304422), (96615, 290952), (96984, 289845), (101474, 277020), (102372, 274590), (109107, 257640), (109836, 255930), (110808, 253685), (115938, 242460), (121230, 231876), (122040, 230337), (127965, 219672), (128820, 218214), (137295, 204744), (138510, 202948), (145476, 193230), (152211, 184680), (153558, 183060), (154584, 181845), (161640, 173907), (164754, 170620)]