54999966720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{210631}}^1$

素因数の和:210676

約数の個数: 176

約数和(自身を含む): 186262720128

約数和(自身を除く): 131262753408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3072, 3264, 3840, 4080, 4352, 5120, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 15360, 16320, 17408, 21760, 26112, 32640, 43520, 52224, 65280, 87040, 130560, 210631, 261120, 421262, 631893, 842524, 1053155, 1263786, 1685048, 2106310, 2527572, 3159465, 3370096, 3580727, 4212620, 5055144, 6318930, 6740192, 7161454, 8425240, 10110288, 10742181, 12637860, 13480384, 14322908, 16850480, 17903635, 20220576, 21484362, 25275720, 26960768, 28645816, 33700960, 35807270, 40441152, 42968724, 50551440, 53710905, 53921536, 57291632, 67401920, 71614540, 80882304, 85937448, 101102880, 107421810, 107843072, 114583264, 134803840, 143229080, 161764608, 171874896, 202205760, 214843620, 215686144, 229166528, 269607680, 286458160, 323529216, 343749792, 404411520, 429687240, 458333056, 539215360, 572916320, 647058432, 687499584, 808823040, 859374480, 916666112, 1078430720, 1145832640, 1374999168, 1617646080, 1718748960, 1833332224, 2291665280, 2749998336, 3235292160, 3437497920, 3666664448, 4583330560, 5499996672, 6874995840, 9166661120, 10999993344, 13749991680, 18333322240, 27499983360, 54999966720]

約数ペア:

[(1, 54999966720), (2, 27499983360), (3, 18333322240), (4, 13749991680), (5, 10999993344), (6, 9166661120), (8, 6874995840), (10, 5499996672), (12, 4583330560), (15, 3666664448), (16, 3437497920), (17, 3235292160), (20, 2749998336), (24, 2291665280), (30, 1833332224), (32, 1718748960), (34, 1617646080), (40, 1374999168), (48, 1145832640), (51, 1078430720), (60, 916666112), (64, 859374480), (68, 808823040), (80, 687499584), (85, 647058432), (96, 572916320), (102, 539215360), (120, 458333056), (128, 429687240), (136, 404411520), (160, 343749792), (170, 323529216), (192, 286458160), (204, 269607680), (240, 229166528), (255, 215686144), (256, 214843620), (272, 202205760), (320, 171874896), (340, 161764608), (384, 143229080), (408, 134803840), (480, 114583264), (510, 107843072), (512, 107421810), (544, 101102880), (640, 85937448), (680, 80882304), (768, 71614540), (816, 67401920), (960, 57291632), (1020, 53921536), (1024, 53710905), (1088, 50551440), (1280, 42968724), (1360, 40441152), (1536, 35807270), (1632, 33700960), (1920, 28645816), (2040, 26960768), (2176, 25275720), (2560, 21484362), (2720, 20220576), (3072, 17903635), (3264, 16850480), (3840, 14322908), (4080, 13480384), (4352, 12637860), (5120, 10742181), (5440, 10110288), (6528, 8425240), (7680, 7161454), (8160, 6740192), (8704, 6318930), (10880, 5055144), (13056, 4212620), (15360, 3580727), (16320, 3370096), (17408, 3159465), (21760, 2527572), (26112, 2106310), (32640, 1685048), (43520, 1263786), (52224, 1053155), (65280, 842524), (87040, 631893), (130560, 421262), (210631, 261120)]