15705383040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6211}}^1$

素因数の和:6675

約数の個数: 192

約数和(自身を含む): 54364939200

約数和(自身を除く): 38659556160

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 439, 480, 576, 640, 720, 878, 960, 1152, 1317, 1440, 1756, 1920, 2195, 2634, 2880, 3512, 3951, 4390, 5268, 5760, 6211, 6585, 7024, 7902, 8780, 10536, 12422, 13170, 14048, 15804, 17560, 18633, 19755, 21072, 24844, 26340, 28096, 31055, 31608, 35120, 37266, 39510, 42144, 49688, 52680, 55899, 56192, 62110, 63216, 70240, 74532, 79020, 84288, 93165, 99376, 105360, 111798, 124220, 126432, 140480, 149064, 158040, 168576, 186330, 198752, 210720, 223596, 248440, 252864, 279495, 280960, 298128, 316080, 372660, 397504, 421440, 447192, 496880, 505728, 558990, 596256, 632160, 745320, 795008, 842880, 894384, 993760, 1117980, 1192512, 1264320, 1490640, 1788768, 1987520, 2235960, 2385024, 2528640, 2726629, 2981280, 3577536, 3975040, 4471920, 5453258, 5962560, 7155072, 8179887, 8943840, 10906516, 11925120, 13633145, 16359774, 17887680, 21813032, 24539661, 27266290, 32719548, 35775360, 40899435, 43626064, 49079322, 54532580, 65439096, 81798870, 87252128, 98158644, 109065160, 122698305, 130878192, 163597740, 174504256, 196317288, 218130320, 245396610, 261756384, 327195480, 349008512, 392634576, 436260640, 490793220, 523512768, 654390960, 785269152, 872521280, 981586440, 1047025536, 1308781920, 1570538304, 1745042560, 1963172880, 2617563840, 3141076608, 3926345760, 5235127680, 7852691520, 15705383040]

約数ペア:

[(1, 15705383040), (2, 7852691520), (3, 5235127680), (4, 3926345760), (5, 3141076608), (6, 2617563840), (8, 1963172880), (9, 1745042560), (10, 1570538304), (12, 1308781920), (15, 1047025536), (16, 981586440), (18, 872521280), (20, 785269152), (24, 654390960), (30, 523512768), (32, 490793220), (36, 436260640), (40, 392634576), (45, 349008512), (48, 327195480), (60, 261756384), (64, 245396610), (72, 218130320), (80, 196317288), (90, 174504256), (96, 163597740), (120, 130878192), (128, 122698305), (144, 109065160), (160, 98158644), (180, 87252128), (192, 81798870), (240, 65439096), (288, 54532580), (320, 49079322), (360, 43626064), (384, 40899435), (439, 35775360), (480, 32719548), (576, 27266290), (640, 24539661), (720, 21813032), (878, 17887680), (960, 16359774), (1152, 13633145), (1317, 11925120), (1440, 10906516), (1756, 8943840), (1920, 8179887), (2195, 7155072), (2634, 5962560), (2880, 5453258), (3512, 4471920), (3951, 3975040), (4390, 3577536), (5268, 2981280), (5760, 2726629), (6211, 2528640), (6585, 2385024), (7024, 2235960), (7902, 1987520), (8780, 1788768), (10536, 1490640), (12422, 1264320), (13170, 1192512), (14048, 1117980), (15804, 993760), (17560, 894384), (18633, 842880), (19755, 795008), (21072, 745320), (24844, 632160), (26340, 596256), (28096, 558990), (31055, 505728), (31608, 496880), (35120, 447192), (37266, 421440), (39510, 397504), (42144, 372660), (49688, 316080), (52680, 298128), (55899, 280960), (56192, 279495), (62110, 252864), (63216, 248440), (70240, 223596), (74532, 210720), (79020, 198752), (84288, 186330), (93165, 168576), (99376, 158040), (105360, 149064), (111798, 140480), (124220, 126432)]