1418016960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{761}}^1$

素因数の和:1431

約数の個数: 168

約数和(自身を含む): 4891345056

約数和(自身を除く): 3473328096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 647, 720, 761, 960, 1294, 1440, 1522, 1941, 2283, 2588, 2880, 3044, 3235, 3805, 3882, 4566, 5176, 5823, 6088, 6470, 6849, 7610, 7764, 9132, 9705, 10352, 11415, 11646, 12176, 12940, 13698, 15220, 15528, 18264, 19410, 20704, 22830, 23292, 24352, 25880, 27396, 29115, 30440, 31056, 34245, 36528, 38820, 41408, 45660, 46584, 48704, 51760, 54792, 58230, 60880, 62112, 68490, 73056, 77640, 91320, 93168, 103520, 109584, 116460, 121760, 124224, 136980, 146112, 155280, 182640, 186336, 207040, 219168, 232920, 243520, 273960, 310560, 365280, 372672, 438336, 465840, 492367, 547920, 621120, 730560, 931680, 984734, 1095840, 1477101, 1863360, 1969468, 2191680, 2461835, 2954202, 3938936, 4431303, 4923670, 5908404, 7385505, 7877872, 8862606, 9847340, 11816808, 14771010, 15755744, 17725212, 19694680, 22156515, 23633616, 29542020, 31511488, 35450424, 39389360, 44313030, 47267232, 59084040, 70900848, 78778720, 88626060, 94534464, 118168080, 141801696, 157557440, 177252120, 236336160, 283603392, 354504240, 472672320, 709008480, 1418016960]

約数ペア:

[(1, 1418016960), (2, 709008480), (3, 472672320), (4, 354504240), (5, 283603392), (6, 236336160), (8, 177252120), (9, 157557440), (10, 141801696), (12, 118168080), (15, 94534464), (16, 88626060), (18, 78778720), (20, 70900848), (24, 59084040), (30, 47267232), (32, 44313030), (36, 39389360), (40, 35450424), (45, 31511488), (48, 29542020), (60, 23633616), (64, 22156515), (72, 19694680), (80, 17725212), (90, 15755744), (96, 14771010), (120, 11816808), (144, 9847340), (160, 8862606), (180, 7877872), (192, 7385505), (240, 5908404), (288, 4923670), (320, 4431303), (360, 3938936), (480, 2954202), (576, 2461835), (647, 2191680), (720, 1969468), (761, 1863360), (960, 1477101), (1294, 1095840), (1440, 984734), (1522, 931680), (1941, 730560), (2283, 621120), (2588, 547920), (2880, 492367), (3044, 465840), (3235, 438336), (3805, 372672), (3882, 365280), (4566, 310560), (5176, 273960), (5823, 243520), (6088, 232920), (6470, 219168), (6849, 207040), (7610, 186336), (7764, 182640), (9132, 155280), (9705, 146112), (10352, 136980), (11415, 124224), (11646, 121760), (12176, 116460), (12940, 109584), (13698, 103520), (15220, 93168), (15528, 91320), (18264, 77640), (19410, 73056), (20704, 68490), (22830, 62112), (23292, 60880), (24352, 58230), (25880, 54792), (27396, 51760), (29115, 48704), (30440, 46584), (31056, 45660), (34245, 41408), (36528, 38820)]