26898864390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 72510984000

約数和(自身を除く): 45612119610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 101, 122, 139, 183, 202, 278, 303, 305, 349, 366, 417, 505, 549, 606, 610, 695, 698, 834, 909, 915, 1010, 1047, 1098, 1251, 1390, 1515, 1745, 1818, 1830, 2085, 2094, 2502, 2745, 3030, 3141, 3490, 4170, 4545, 5235, 5490, 6161, 6255, 6282, 8479, 9090, 10470, 12322, 12510, 14039, 15705, 16958, 18483, 21289, 25437, 28078, 30805, 31410, 35249, 36966, 42117, 42395, 42578, 48511, 50874, 55449, 61610, 63867, 70195, 70498, 76311, 84234, 84790, 92415, 97022, 105747, 106445, 110898, 126351, 127185, 127734, 140390, 145533, 152622, 176245, 184830, 191601, 210585, 211494, 212890, 242555, 252702, 254370, 277245, 291066, 317241, 319335, 352490, 381555, 383202, 421170, 436599, 485110, 528735, 554490, 631755, 634482, 638670, 727665, 763110, 856379, 873198, 958005, 1057470, 1263510, 1455330, 1586205, 1712758, 1916010, 2150189, 2182995, 2569137, 2959171, 3172410, 4281895, 4300378, 4365990, 4899611, 5138274, 5918342, 6450567, 7707411, 8563790, 8877513, 9799222, 10750945, 12845685, 12901134, 14698833, 14795855, 15414822, 17755026, 19351701, 21501890, 24498055, 25691370, 26632539, 29397666, 29591710, 32252835, 38537055, 38703402, 44096499, 44387565, 48996110, 53265078, 64505670, 73494165, 77074110, 88192998, 88775130, 96758505, 133162695, 146988330, 193517010, 220482495, 266325390, 298876271, 440964990, 597752542, 896628813, 1494381355, 1793257626, 2689886439, 2988762710, 4483144065, 5379772878, 8966288130, 13449432195, 26898864390]

約数ペア:

[(1, 26898864390), (2, 13449432195), (3, 8966288130), (5, 5379772878), (6, 4483144065), (9, 2988762710), (10, 2689886439), (15, 1793257626), (18, 1494381355), (30, 896628813), (45, 597752542), (61, 440964990), (90, 298876271), (101, 266325390), (122, 220482495), (139, 193517010), (183, 146988330), (202, 133162695), (278, 96758505), (303, 88775130), (305, 88192998), (349, 77074110), (366, 73494165), (417, 64505670), (505, 53265078), (549, 48996110), (606, 44387565), (610, 44096499), (695, 38703402), (698, 38537055), (834, 32252835), (909, 29591710), (915, 29397666), (1010, 26632539), (1047, 25691370), (1098, 24498055), (1251, 21501890), (1390, 19351701), (1515, 17755026), (1745, 15414822), (1818, 14795855), (1830, 14698833), (2085, 12901134), (2094, 12845685), (2502, 10750945), (2745, 9799222), (3030, 8877513), (3141, 8563790), (3490, 7707411), (4170, 6450567), (4545, 5918342), (5235, 5138274), (5490, 4899611), (6161, 4365990), (6255, 4300378), (6282, 4281895), (8479, 3172410), (9090, 2959171), (10470, 2569137), (12322, 2182995), (12510, 2150189), (14039, 1916010), (15705, 1712758), (16958, 1586205), (18483, 1455330), (21289, 1263510), (25437, 1057470), (28078, 958005), (30805, 873198), (31410, 856379), (35249, 763110), (36966, 727665), (42117, 638670), (42395, 634482), (42578, 631755), (48511, 554490), (50874, 528735), (55449, 485110), (61610, 436599), (63867, 421170), (70195, 383202), (70498, 381555), (76311, 352490), (84234, 319335), (84790, 317241), (92415, 291066), (97022, 277245), (105747, 254370), (106445, 252702), (110898, 242555), (126351, 212890), (127185, 211494), (127734, 210585), (140390, 191601), (145533, 184830), (152622, 176245)]