3681552640

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2028

約数の個数: 144

約数和(自身を含む): 9447081840

約数和(自身を除く): 5765529200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 128, 136, 160, 170, 178, 256, 272, 320, 340, 356, 445, 544, 640, 680, 712, 890, 1088, 1280, 1360, 1424, 1513, 1780, 1901, 2176, 2720, 2848, 3026, 3560, 3802, 4352, 5440, 5696, 6052, 7120, 7565, 7604, 9505, 10880, 11392, 12104, 14240, 15130, 15208, 19010, 21760, 22784, 24208, 28480, 30260, 30416, 32317, 38020, 48416, 56960, 60520, 60832, 64634, 76040, 96832, 113920, 121040, 121664, 129268, 152080, 161585, 169189, 193664, 242080, 243328, 258536, 304160, 323170, 338378, 387328, 484160, 486656, 517072, 608320, 646340, 676756, 845945, 968320, 1034144, 1216640, 1292680, 1353512, 1691890, 1936640, 2068288, 2433280, 2585360, 2707024, 2876213, 3383780, 4136576, 5170720, 5414048, 5752426, 6767560, 8273152, 10341440, 10828096, 11504852, 13535120, 14381065, 20682880, 21656192, 23009704, 27070240, 28762130, 41365760, 43312384, 46019408, 54140480, 57524260, 92038816, 108280960, 115048520, 184077632, 216561920, 230097040, 368155264, 460194080, 736310528, 920388160, 1840776320, 3681552640]

約数ペア:

[(1, 3681552640), (2, 1840776320), (4, 920388160), (5, 736310528), (8, 460194080), (10, 368155264), (16, 230097040), (17, 216561920), (20, 184077632), (32, 115048520), (34, 108280960), (40, 92038816), (64, 57524260), (68, 54140480), (80, 46019408), (85, 43312384), (89, 41365760), (128, 28762130), (136, 27070240), (160, 23009704), (170, 21656192), (178, 20682880), (256, 14381065), (272, 13535120), (320, 11504852), (340, 10828096), (356, 10341440), (445, 8273152), (544, 6767560), (640, 5752426), (680, 5414048), (712, 5170720), (890, 4136576), (1088, 3383780), (1280, 2876213), (1360, 2707024), (1424, 2585360), (1513, 2433280), (1780, 2068288), (1901, 1936640), (2176, 1691890), (2720, 1353512), (2848, 1292680), (3026, 1216640), (3560, 1034144), (3802, 968320), (4352, 845945), (5440, 676756), (5696, 646340), (6052, 608320), (7120, 517072), (7565, 486656), (7604, 484160), (9505, 387328), (10880, 338378), (11392, 323170), (12104, 304160), (14240, 258536), (15130, 243328), (15208, 242080), (19010, 193664), (21760, 169189), (22784, 161585), (24208, 152080), (28480, 129268), (30260, 121664), (30416, 121040), (32317, 113920), (38020, 96832), (48416, 76040), (56960, 64634), (60520, 60832)]