7639246080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{73681}}^1$

素因数の和:73714

約数の個数: 180

約数和(自身を含む): 27334990452

約数和(自身を除く): 19695744372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 73681, 103680, 147362, 221043, 294724, 368405, 442086, 589448, 663129, 736810, 884172, 1105215, 1178896, 1326258, 1473620, 1768344, 1989387, 2210430, 2357792, 2652516, 2947240, 3315645, 3536688, 3978774, 4420860, 4715584, 5305032, 5894480, 5968161, 6631290, 7073376, 7957548, 8841720, 9431168, 9946935, 10610064, 11788960, 11936322, 13262580, 14146752, 15915096, 17683440, 18862336, 19893870, 21220128, 23577920, 23872644, 26525160, 28293504, 29840805, 31830192, 35366880, 39787740, 42440256, 47155840, 47745288, 53050320, 56587008, 59681610, 63660384, 70733760, 79575480, 84880512, 94311680, 95490576, 106100640, 119363220, 127320768, 141467520, 159150960, 169761024, 190981152, 212201280, 238726440, 254641536, 282935040, 318301920, 381962304, 424402560, 477452880, 509283072, 636603840, 763924608, 848805120, 954905760, 1273207680, 1527849216, 1909811520, 2546415360, 3819623040, 7639246080]

約数ペア:

[(1, 7639246080), (2, 3819623040), (3, 2546415360), (4, 1909811520), (5, 1527849216), (6, 1273207680), (8, 954905760), (9, 848805120), (10, 763924608), (12, 636603840), (15, 509283072), (16, 477452880), (18, 424402560), (20, 381962304), (24, 318301920), (27, 282935040), (30, 254641536), (32, 238726440), (36, 212201280), (40, 190981152), (45, 169761024), (48, 159150960), (54, 141467520), (60, 127320768), (64, 119363220), (72, 106100640), (80, 95490576), (81, 94311680), (90, 84880512), (96, 79575480), (108, 70733760), (120, 63660384), (128, 59681610), (135, 56587008), (144, 53050320), (160, 47745288), (162, 47155840), (180, 42440256), (192, 39787740), (216, 35366880), (240, 31830192), (256, 29840805), (270, 28293504), (288, 26525160), (320, 23872644), (324, 23577920), (360, 21220128), (384, 19893870), (405, 18862336), (432, 17683440), (480, 15915096), (540, 14146752), (576, 13262580), (640, 11936322), (648, 11788960), (720, 10610064), (768, 9946935), (810, 9431168), (864, 8841720), (960, 7957548), (1080, 7073376), (1152, 6631290), (1280, 5968161), (1296, 5894480), (1440, 5305032), (1620, 4715584), (1728, 4420860), (1920, 3978774), (2160, 3536688), (2304, 3315645), (2592, 2947240), (2880, 2652516), (3240, 2357792), (3456, 2210430), (3840, 1989387), (4320, 1768344), (5184, 1473620), (5760, 1326258), (6480, 1178896), (6912, 1105215), (8640, 884172), (10368, 736810), (11520, 663129), (12960, 589448), (17280, 442086), (20736, 368405), (25920, 294724), (34560, 221043), (51840, 147362), (73681, 103680)]