16673553180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1\times {\mathrm{1427}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 51085157760

約数和(自身を除く): 34411604580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 467, 556, 695, 834, 934, 1251, 1390, 1401, 1427, 1668, 1868, 2085, 2335, 2502, 2780, 2802, 2854, 4170, 4203, 4281, 4670, 5004, 5604, 5708, 6255, 7005, 7135, 8340, 8406, 8562, 9340, 12510, 12843, 14010, 14270, 16812, 17124, 21015, 21405, 25020, 25686, 28020, 28540, 42030, 42810, 51372, 64215, 64913, 84060, 85620, 128430, 129826, 194739, 198353, 256860, 259652, 324565, 389478, 396706, 584217, 595059, 649130, 666409, 778956, 793412, 973695, 991765, 1168434, 1190118, 1298260, 1332818, 1785177, 1947390, 1983530, 1999227, 2336868, 2380236, 2665636, 2921085, 2975295, 3332045, 3570354, 3894780, 3967060, 3998454, 5842170, 5950590, 5997681, 6664090, 7140708, 7996908, 8925885, 9996135, 11684340, 11901180, 11995362, 13328180, 17851770, 19992270, 23990724, 29988405, 35703540, 39984540, 59976810, 92630851, 119953620, 185261702, 277892553, 370523404, 463154255, 555785106, 833677659, 926308510, 1111570212, 1389462765, 1667355318, 1852617020, 2778925530, 3334710636, 4168388295, 5557851060, 8336776590, 16673553180]

約数ペア:

[(1, 16673553180), (2, 8336776590), (3, 5557851060), (4, 4168388295), (5, 3334710636), (6, 2778925530), (9, 1852617020), (10, 1667355318), (12, 1389462765), (15, 1111570212), (18, 926308510), (20, 833677659), (30, 555785106), (36, 463154255), (45, 370523404), (60, 277892553), (90, 185261702), (139, 119953620), (180, 92630851), (278, 59976810), (417, 39984540), (467, 35703540), (556, 29988405), (695, 23990724), (834, 19992270), (934, 17851770), (1251, 13328180), (1390, 11995362), (1401, 11901180), (1427, 11684340), (1668, 9996135), (1868, 8925885), (2085, 7996908), (2335, 7140708), (2502, 6664090), (2780, 5997681), (2802, 5950590), (2854, 5842170), (4170, 3998454), (4203, 3967060), (4281, 3894780), (4670, 3570354), (5004, 3332045), (5604, 2975295), (5708, 2921085), (6255, 2665636), (7005, 2380236), (7135, 2336868), (8340, 1999227), (8406, 1983530), (8562, 1947390), (9340, 1785177), (12510, 1332818), (12843, 1298260), (14010, 1190118), (14270, 1168434), (16812, 991765), (17124, 973695), (21015, 793412), (21405, 778956), (25020, 666409), (25686, 649130), (28020, 595059), (28540, 584217), (42030, 396706), (42810, 389478), (51372, 324565), (64215, 259652), (64913, 256860), (84060, 198353), (85620, 194739), (128430, 129826)]