15678699344

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:746

約数の個数: 240

約数和(自身を含む): 41083174080

約数和(自身を除く): 25404474736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 229, 238, 272, 308, 374, 392, 458, 467, 476, 539, 616, 748, 784, 833, 916, 934, 952, 1078, 1232, 1309, 1496, 1603, 1666, 1832, 1868, 1904, 2156, 2519, 2618, 2992, 3206, 3269, 3332, 3664, 3736, 3893, 4312, 5038, 5137, 5236, 6412, 6538, 6664, 7472, 7786, 7939, 8624, 9163, 10076, 10274, 10472, 11221, 12824, 13076, 13328, 15572, 15878, 17633, 18326, 20152, 20548, 20944, 22442, 22883, 25648, 26152, 27251, 31144, 31756, 35266, 35959, 36652, 40304, 41096, 42823, 44884, 45766, 52304, 54502, 55573, 62288, 63512, 70532, 71918, 73304, 82192, 85646, 87329, 89768, 91532, 106943, 109004, 111146, 123431, 127024, 141064, 143836, 146608, 171292, 174658, 179536, 183064, 190757, 213886, 218008, 222292, 246862, 251713, 282128, 287672, 299761, 342584, 349316, 366128, 381514, 389011, 427772, 436016, 444584, 493724, 503426, 575344, 599522, 611303, 685168, 698632, 748601, 763028, 778022, 855544, 889168, 987448, 1006852, 1176373, 1199044, 1222606, 1397264, 1497202, 1526056, 1556044, 1711088, 1818031, 1974896, 2013704, 2098327, 2352746, 2398088, 2445212, 2994404, 3052112, 3112088, 3636062, 4027408, 4196654, 4279121, 4705492, 4796176, 4890424, 5240207, 5988808, 6224176, 7272124, 8234611, 8393308, 8558242, 9410984, 9780848, 10480414, 11977616, 12726217, 14544248, 16469222, 16786616, 17116484, 18821968, 19998341, 20960828, 25452434, 29088496, 32938444, 33573232, 34232968, 39996682, 41921656, 50904868, 57642277, 65876888, 68465936, 79993364, 83843312, 89083519, 101809736, 115284554, 131753776, 139988387, 159986728, 178167038, 203619472, 230569108, 279976774, 319973456, 356334076, 461138216, 559953548, 712668152, 922276432, 979918709, 1119907096, 1425336304, 1959837418, 2239814192, 3919674836, 7839349672, 15678699344]

約数ペア:

[(1, 15678699344), (2, 7839349672), (4, 3919674836), (7, 2239814192), (8, 1959837418), (11, 1425336304), (14, 1119907096), (16, 979918709), (17, 922276432), (22, 712668152), (28, 559953548), (34, 461138216), (44, 356334076), (49, 319973456), (56, 279976774), (68, 230569108), (77, 203619472), (88, 178167038), (98, 159986728), (112, 139988387), (119, 131753776), (136, 115284554), (154, 101809736), (176, 89083519), (187, 83843312), (196, 79993364), (229, 68465936), (238, 65876888), (272, 57642277), (308, 50904868), (374, 41921656), (392, 39996682), (458, 34232968), (467, 33573232), (476, 32938444), (539, 29088496), (616, 25452434), (748, 20960828), (784, 19998341), (833, 18821968), (916, 17116484), (934, 16786616), (952, 16469222), (1078, 14544248), (1232, 12726217), (1309, 11977616), (1496, 10480414), (1603, 9780848), (1666, 9410984), (1832, 8558242), (1868, 8393308), (1904, 8234611), (2156, 7272124), (2519, 6224176), (2618, 5988808), (2992, 5240207), (3206, 4890424), (3269, 4796176), (3332, 4705492), (3664, 4279121), (3736, 4196654), (3893, 4027408), (4312, 3636062), (5038, 3112088), (5137, 3052112), (5236, 2994404), (6412, 2445212), (6538, 2398088), (6664, 2352746), (7472, 2098327), (7786, 2013704), (7939, 1974896), (8624, 1818031), (9163, 1711088), (10076, 1556044), (10274, 1526056), (10472, 1497202), (11221, 1397264), (12824, 1222606), (13076, 1199044), (13328, 1176373), (15572, 1006852), (15878, 987448), (17633, 889168), (18326, 855544), (20152, 778022), (20548, 763028), (20944, 748601), (22442, 698632), (22883, 685168), (25648, 611303), (26152, 599522), (27251, 575344), (31144, 503426), (31756, 493724), (35266, 444584), (35959, 436016), (36652, 427772), (40304, 389011), (41096, 381514), (42823, 366128), (44884, 349316), (45766, 342584), (52304, 299761), (54502, 287672), (55573, 282128), (62288, 251713), (63512, 246862), (70532, 222292), (71918, 218008), (73304, 213886), (82192, 190757), (85646, 183064), (87329, 179536), (89768, 174658), (91532, 171292), (106943, 146608), (109004, 143836), (111146, 141064), (123431, 127024)]