188027407920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{380869}}^1$

素因数の和:380924

約数の個数: 240

約数和(自身を含む): 678381268320

約数和(自身を除く): 490353860400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9680, 10285, 11220, 12342, 14520, 14960, 16456, 20570, 22440, 24684, 29040, 30855, 32912, 41140, 44880, 49368, 61710, 82280, 98736, 123420, 164560, 246840, 380869, 493680, 761738, 1142607, 1523476, 1904345, 2285214, 3046952, 3808690, 4189559, 4570428, 5713035, 6093904, 6474773, 7617380, 8379118, 9140856, 11426070, 12568677, 12949546, 15234760, 16758236, 18281712, 19424319, 20947795, 22852140, 25137354, 25899092, 30469520, 32373865, 33516472, 38848638, 41895590, 45704280, 46085149, 50274708, 51798184, 62843385, 64747730, 67032944, 71222503, 77697276, 83791180, 91408560, 92170298, 97121595, 100549416, 103596368, 125686770, 129495460, 138255447, 142445006, 155394552, 167582360, 184340596, 194243190, 201098832, 213667509, 230425745, 251373540, 258990920, 276510894, 284890012, 310789104, 335164720, 356112515, 368681192, 388486380, 427335018, 460851490, 502747080, 517981840, 553021788, 569780024, 691277235, 712225030, 737362384, 776972760, 783447533, 854670036, 921702980, 1005494160, 1068337545, 1106043576, 1139560048, 1382554470, 1424450060, 1553945520, 1566895066, 1709340072, 1843405960, 2136675090, 2212087152, 2350342599, 2765108940, 2848900120, 3133790132, 3418680144, 3686811920, 3917237665, 4273350180, 4700685198, 5530217880, 5697800240, 6267580264, 7834475330, 8546700360, 9401370396, 11060435760, 11751712995, 12535160528, 15668950660, 17093400720, 18802740792, 23503425990, 31337901320, 37605481584, 47006851980, 62675802640, 94013703960, 188027407920]

約数ペア:

[(1, 188027407920), (2, 94013703960), (3, 62675802640), (4, 47006851980), (5, 37605481584), (6, 31337901320), (8, 23503425990), (10, 18802740792), (11, 17093400720), (12, 15668950660), (15, 12535160528), (16, 11751712995), (17, 11060435760), (20, 9401370396), (22, 8546700360), (24, 7834475330), (30, 6267580264), (33, 5697800240), (34, 5530217880), (40, 4700685198), (44, 4273350180), (48, 3917237665), (51, 3686811920), (55, 3418680144), (60, 3133790132), (66, 2848900120), (68, 2765108940), (80, 2350342599), (85, 2212087152), (88, 2136675090), (102, 1843405960), (110, 1709340072), (120, 1566895066), (121, 1553945520), (132, 1424450060), (136, 1382554470), (165, 1139560048), (170, 1106043576), (176, 1068337545), (187, 1005494160), (204, 921702980), (220, 854670036), (240, 783447533), (242, 776972760), (255, 737362384), (264, 712225030), (272, 691277235), (330, 569780024), (340, 553021788), (363, 517981840), (374, 502747080), (408, 460851490), (440, 427335018), (484, 388486380), (510, 368681192), (528, 356112515), (561, 335164720), (605, 310789104), (660, 284890012), (680, 276510894), (726, 258990920), (748, 251373540), (816, 230425745), (880, 213667509), (935, 201098832), (968, 194243190), (1020, 184340596), (1122, 167582360), (1210, 155394552), (1320, 142445006), (1360, 138255447), (1452, 129495460), (1496, 125686770), (1815, 103596368), (1870, 100549416), (1936, 97121595), (2040, 92170298), (2057, 91408560), (2244, 83791180), (2420, 77697276), (2640, 71222503), (2805, 67032944), (2904, 64747730), (2992, 62843385), (3630, 51798184), (3740, 50274708), (4080, 46085149), (4114, 45704280), (4488, 41895590), (4840, 38848638), (5610, 33516472), (5808, 32373865), (6171, 30469520), (7260, 25899092), (7480, 25137354), (8228, 22852140), (8976, 20947795), (9680, 19424319), (10285, 18281712), (11220, 16758236), (12342, 15234760), (14520, 12949546), (14960, 12568677), (16456, 11426070), (20570, 9140856), (22440, 8379118), (24684, 7617380), (29040, 6474773), (30855, 6093904), (32912, 5713035), (41140, 4570428), (44880, 4189559), (49368, 3808690), (61710, 3046952), (82280, 2285214), (98736, 1904345), (123420, 1523476), (164560, 1142607), (246840, 761738), (380869, 493680)]