1320929400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16553}}^1$

素因数の和:16598

約数の個数: 192

約数和(自身を含む): 4926470400

約数和(自身を除く): 3605541000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5700, 6650, 7980, 9975, 11400, 13300, 15960, 16553, 19950, 26600, 33106, 39900, 49659, 66212, 79800, 82765, 99318, 115871, 132424, 165530, 198636, 231742, 248295, 314507, 331060, 347613, 397272, 413825, 463484, 496590, 579355, 629014, 662120, 695226, 827650, 926968, 943521, 993180, 1158710, 1241475, 1258028, 1390452, 1572535, 1655300, 1738065, 1887042, 1986360, 2201549, 2317420, 2482950, 2516056, 2780904, 2896775, 3145070, 3310600, 3476130, 3774084, 4403098, 4634840, 4717605, 4965900, 5793550, 6290140, 6604647, 6952260, 7548168, 7862675, 8690325, 8806196, 9435210, 9931800, 11007745, 11587100, 12580280, 13209294, 13904520, 15725350, 17380650, 17612392, 18870420, 22015490, 23174200, 23588025, 26418588, 31450700, 33023235, 34761300, 37740840, 44030980, 47176050, 52837176, 55038725, 62901400, 66046470, 69522600, 88061960, 94352100, 110077450, 132092940, 165116175, 188704200, 220154900, 264185880, 330232350, 440309800, 660464700, 1320929400]

約数ペア:

[(1, 1320929400), (2, 660464700), (3, 440309800), (4, 330232350), (5, 264185880), (6, 220154900), (7, 188704200), (8, 165116175), (10, 132092940), (12, 110077450), (14, 94352100), (15, 88061960), (19, 69522600), (20, 66046470), (21, 62901400), (24, 55038725), (25, 52837176), (28, 47176050), (30, 44030980), (35, 37740840), (38, 34761300), (40, 33023235), (42, 31450700), (50, 26418588), (56, 23588025), (57, 23174200), (60, 22015490), (70, 18870420), (75, 17612392), (76, 17380650), (84, 15725350), (95, 13904520), (100, 13209294), (105, 12580280), (114, 11587100), (120, 11007745), (133, 9931800), (140, 9435210), (150, 8806196), (152, 8690325), (168, 7862675), (175, 7548168), (190, 6952260), (200, 6604647), (210, 6290140), (228, 5793550), (266, 4965900), (280, 4717605), (285, 4634840), (300, 4403098), (350, 3774084), (380, 3476130), (399, 3310600), (420, 3145070), (456, 2896775), (475, 2780904), (525, 2516056), (532, 2482950), (570, 2317420), (600, 2201549), (665, 1986360), (700, 1887042), (760, 1738065), (798, 1655300), (840, 1572535), (950, 1390452), (1050, 1258028), (1064, 1241475), (1140, 1158710), (1330, 993180), (1400, 943521), (1425, 926968), (1596, 827650), (1900, 695226), (1995, 662120), (2100, 629014), (2280, 579355), (2660, 496590), (2850, 463484), (3192, 413825), (3325, 397272), (3800, 347613), (3990, 331060), (4200, 314507), (5320, 248295), (5700, 231742), (6650, 198636), (7980, 165530), (9975, 132424), (11400, 115871), (13300, 99318), (15960, 82765), (16553, 79800), (19950, 66212), (26600, 49659), (33106, 39900)]