845365920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10939}}^1$

素因数の和:10987

約数の個数: 192

約数和(自身を含む): 3175925760

約数和(自身を除く): 2330559840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 10939, 11040, 12880, 15456, 19320, 21878, 25760, 32817, 38640, 43756, 54695, 65634, 76573, 77280, 87512, 109390, 131268, 153146, 164085, 175024, 218780, 229719, 251597, 262536, 306292, 328170, 350048, 382865, 437560, 459438, 503194, 525072, 612584, 656340, 754791, 765730, 875120, 918876, 1006388, 1050144, 1148595, 1225168, 1257985, 1312680, 1509582, 1531460, 1750240, 1761179, 1837752, 2012776, 2297190, 2450336, 2515970, 2625360, 3019164, 3062920, 3522358, 3675504, 3773955, 4025552, 4594380, 5031940, 5250720, 5283537, 6038328, 6125840, 7044716, 7351008, 7547910, 8051104, 8805895, 9188760, 10063880, 10567074, 12076656, 12251680, 14089432, 15095820, 17611790, 18377520, 20127760, 21134148, 24153312, 26417685, 28178864, 30191640, 35223580, 36755040, 40255520, 42268296, 52835370, 56357728, 60383280, 70447160, 84536592, 105670740, 120766560, 140894320, 169073184, 211341480, 281788640, 422682960, 845365920]

約数ペア:

[(1, 845365920), (2, 422682960), (3, 281788640), (4, 211341480), (5, 169073184), (6, 140894320), (7, 120766560), (8, 105670740), (10, 84536592), (12, 70447160), (14, 60383280), (15, 56357728), (16, 52835370), (20, 42268296), (21, 40255520), (23, 36755040), (24, 35223580), (28, 30191640), (30, 28178864), (32, 26417685), (35, 24153312), (40, 21134148), (42, 20127760), (46, 18377520), (48, 17611790), (56, 15095820), (60, 14089432), (69, 12251680), (70, 12076656), (80, 10567074), (84, 10063880), (92, 9188760), (96, 8805895), (105, 8051104), (112, 7547910), (115, 7351008), (120, 7044716), (138, 6125840), (140, 6038328), (160, 5283537), (161, 5250720), (168, 5031940), (184, 4594380), (210, 4025552), (224, 3773955), (230, 3675504), (240, 3522358), (276, 3062920), (280, 3019164), (322, 2625360), (336, 2515970), (345, 2450336), (368, 2297190), (420, 2012776), (460, 1837752), (480, 1761179), (483, 1750240), (552, 1531460), (560, 1509582), (644, 1312680), (672, 1257985), (690, 1225168), (736, 1148595), (805, 1050144), (840, 1006388), (920, 918876), (966, 875120), (1104, 765730), (1120, 754791), (1288, 656340), (1380, 612584), (1610, 525072), (1680, 503194), (1840, 459438), (1932, 437560), (2208, 382865), (2415, 350048), (2576, 328170), (2760, 306292), (3220, 262536), (3360, 251597), (3680, 229719), (3864, 218780), (4830, 175024), (5152, 164085), (5520, 153146), (6440, 131268), (7728, 109390), (9660, 87512), (10939, 77280), (11040, 76573), (12880, 65634), (15456, 54695), (19320, 43756), (21878, 38640), (25760, 32817)]