19104721560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:940

約数の個数: 320

約数和(自身を含む): 65862720000

約数和(自身を除く): 46757998440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 139, 162, 177, 180, 216, 236, 270, 278, 295, 324, 354, 360, 405, 417, 472, 531, 540, 556, 590, 648, 695, 708, 719, 810, 834, 885, 1062, 1080, 1112, 1180, 1251, 1390, 1416, 1438, 1593, 1620, 1668, 1770, 2085, 2124, 2157, 2360, 2502, 2655, 2780, 2876, 3186, 3240, 3336, 3540, 3595, 3753, 4170, 4248, 4314, 4779, 5004, 5310, 5560, 5752, 6255, 6372, 6471, 7080, 7190, 7506, 7965, 8201, 8340, 8628, 9558, 10008, 10620, 10785, 11259, 12510, 12744, 12942, 14380, 15012, 15930, 16402, 16680, 17256, 18765, 19116, 19413, 21240, 21570, 22518, 23895, 24603, 25020, 25884, 28760, 30024, 31860, 32355, 32804, 37530, 38232, 38826, 41005, 42421, 43140, 45036, 47790, 49206, 50040, 51768, 56295, 58239, 63720, 64710, 65608, 73809, 75060, 77652, 82010, 84842, 86280, 90072, 95580, 97065, 98412, 99941, 112590, 116478, 123015, 127263, 129420, 147618, 150120, 155304, 164020, 169684, 191160, 194130, 196824, 199882, 212105, 221427, 225180, 232956, 246030, 254526, 258840, 291195, 295236, 299823, 328040, 339368, 369045, 381789, 388260, 399764, 424210, 442854, 450360, 465912, 492060, 499705, 509052, 582390, 590472, 599646, 636315, 664281, 738090, 763578, 776520, 799528, 848420, 885708, 899469, 984120, 999410, 1018104, 1107135, 1145367, 1164780, 1199292, 1272630, 1328562, 1476180, 1499115, 1527156, 1696840, 1771416, 1798938, 1908945, 1998820, 2214270, 2290734, 2329560, 2398584, 2545260, 2657124, 2698407, 2952360, 2998230, 3054312, 3321405, 3436101, 3597876, 3817890, 3997640, 4428540, 4497345, 4581468, 5090520, 5314248, 5396814, 5726835, 5896519, 5996460, 6642810, 6872202, 7195752, 7635780, 8095221, 8857080, 8994690, 9162936, 10793628, 11453670, 11793038, 11992920, 13285620, 13492035, 13744404, 15271560, 16190442, 17180505, 17689557, 17989380, 21587256, 22907340, 23586076, 26571240, 26984070, 27488808, 29482595, 32380884, 34361010, 35379114, 35978760, 40476105, 45814680, 47172152, 53068671, 53968140, 58965190, 64761768, 68722020, 70758228, 80952210, 88447785, 106137342, 107936280, 117930380, 137444040, 141516456, 159206013, 161904420, 176895570, 212274684, 235860760, 265343355, 318412026, 323808840, 353791140, 424549368, 477618039, 530686710, 636824052, 707582280, 796030065, 955236078, 1061373420, 1273648104, 1592060130, 1910472156, 2122746840, 2388090195, 3184120260, 3820944312, 4776180390, 6368240520, 9552360780, 19104721560]

約数ペア:

[(1, 19104721560), (2, 9552360780), (3, 6368240520), (4, 4776180390), (5, 3820944312), (6, 3184120260), (8, 2388090195), (9, 2122746840), (10, 1910472156), (12, 1592060130), (15, 1273648104), (18, 1061373420), (20, 955236078), (24, 796030065), (27, 707582280), (30, 636824052), (36, 530686710), (40, 477618039), (45, 424549368), (54, 353791140), (59, 323808840), (60, 318412026), (72, 265343355), (81, 235860760), (90, 212274684), (108, 176895570), (118, 161904420), (120, 159206013), (135, 141516456), (139, 137444040), (162, 117930380), (177, 107936280), (180, 106137342), (216, 88447785), (236, 80952210), (270, 70758228), (278, 68722020), (295, 64761768), (324, 58965190), (354, 53968140), (360, 53068671), (405, 47172152), (417, 45814680), (472, 40476105), (531, 35978760), (540, 35379114), (556, 34361010), (590, 32380884), (648, 29482595), (695, 27488808), (708, 26984070), (719, 26571240), (810, 23586076), (834, 22907340), (885, 21587256), (1062, 17989380), (1080, 17689557), (1112, 17180505), (1180, 16190442), (1251, 15271560), (1390, 13744404), (1416, 13492035), (1438, 13285620), (1593, 11992920), (1620, 11793038), (1668, 11453670), (1770, 10793628), (2085, 9162936), (2124, 8994690), (2157, 8857080), (2360, 8095221), (2502, 7635780), (2655, 7195752), (2780, 6872202), (2876, 6642810), (3186, 5996460), (3240, 5896519), (3336, 5726835), (3540, 5396814), (3595, 5314248), (3753, 5090520), (4170, 4581468), (4248, 4497345), (4314, 4428540), (4779, 3997640), (5004, 3817890), (5310, 3597876), (5560, 3436101), (5752, 3321405), (6255, 3054312), (6372, 2998230), (6471, 2952360), (7080, 2698407), (7190, 2657124), (7506, 2545260), (7965, 2398584), (8201, 2329560), (8340, 2290734), (8628, 2214270), (9558, 1998820), (10008, 1908945), (10620, 1798938), (10785, 1771416), (11259, 1696840), (12510, 1527156), (12744, 1499115), (12942, 1476180), (14380, 1328562), (15012, 1272630), (15930, 1199292), (16402, 1164780), (16680, 1145367), (17256, 1107135), (18765, 1018104), (19116, 999410), (19413, 984120), (21240, 899469), (21570, 885708), (22518, 848420), (23895, 799528), (24603, 776520), (25020, 763578), (25884, 738090), (28760, 664281), (30024, 636315), (31860, 599646), (32355, 590472), (32804, 582390), (37530, 509052), (38232, 499705), (38826, 492060), (41005, 465912), (42421, 450360), (43140, 442854), (45036, 424210), (47790, 399764), (49206, 388260), (50040, 381789), (51768, 369045), (56295, 339368), (58239, 328040), (63720, 299823), (64710, 295236), (65608, 291195), (73809, 258840), (75060, 254526), (77652, 246030), (82010, 232956), (84842, 225180), (86280, 221427), (90072, 212105), (95580, 199882), (97065, 196824), (98412, 194130), (99941, 191160), (112590, 169684), (116478, 164020), (123015, 155304), (127263, 150120), (129420, 147618)]