2184671680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 224

約数和(自身を含む): 5770229760

約数和(自身を除く): 3585558080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 67, 76, 80, 95, 124, 134, 152, 155, 160, 173, 190, 248, 268, 304, 310, 320, 335, 346, 380, 496, 536, 589, 608, 620, 670, 692, 760, 865, 992, 1072, 1178, 1216, 1240, 1273, 1340, 1384, 1520, 1730, 1984, 2077, 2144, 2356, 2480, 2546, 2680, 2768, 2945, 3040, 3287, 3460, 4154, 4288, 4712, 4960, 5092, 5360, 5363, 5536, 5890, 6080, 6365, 6574, 6920, 8308, 9424, 9920, 10184, 10385, 10720, 10726, 11072, 11591, 11780, 12730, 13148, 13840, 16435, 16616, 18848, 20368, 20770, 21440, 21452, 23182, 23560, 25460, 26296, 26815, 27680, 32870, 33232, 37696, 39463, 40736, 41540, 42904, 46364, 47120, 50920, 52592, 53630, 55360, 57955, 65740, 66464, 78926, 81472, 83080, 85808, 92728, 94240, 101840, 101897, 105184, 107260, 115910, 131480, 132928, 157852, 166160, 171616, 185456, 188480, 197315, 203680, 203794, 210368, 214520, 220229, 231820, 262960, 315704, 332320, 343232, 359321, 370912, 394630, 407360, 407588, 429040, 440458, 463640, 509485, 525920, 631408, 664640, 718642, 741824, 789260, 815176, 858080, 880916, 927280, 1018970, 1051840, 1101145, 1262816, 1437284, 1578520, 1630352, 1716160, 1761832, 1796605, 1854560, 2037940, 2202290, 2525632, 2874568, 3157040, 3260704, 3523664, 3593210, 3709120, 4075880, 4404580, 5749136, 6314080, 6521408, 6827099, 7047328, 7186420, 8151760, 8809160, 11498272, 12628160, 13654198, 14094656, 14372840, 16303520, 17618320, 22996544, 27308396, 28745680, 32607040, 34135495, 35236640, 54616792, 57491360, 68270990, 70473280, 109233584, 114982720, 136541980, 218467168, 273083960, 436934336, 546167920, 1092335840, 2184671680]

約数ペア:

[(1, 2184671680), (2, 1092335840), (4, 546167920), (5, 436934336), (8, 273083960), (10, 218467168), (16, 136541980), (19, 114982720), (20, 109233584), (31, 70473280), (32, 68270990), (38, 57491360), (40, 54616792), (62, 35236640), (64, 34135495), (67, 32607040), (76, 28745680), (80, 27308396), (95, 22996544), (124, 17618320), (134, 16303520), (152, 14372840), (155, 14094656), (160, 13654198), (173, 12628160), (190, 11498272), (248, 8809160), (268, 8151760), (304, 7186420), (310, 7047328), (320, 6827099), (335, 6521408), (346, 6314080), (380, 5749136), (496, 4404580), (536, 4075880), (589, 3709120), (608, 3593210), (620, 3523664), (670, 3260704), (692, 3157040), (760, 2874568), (865, 2525632), (992, 2202290), (1072, 2037940), (1178, 1854560), (1216, 1796605), (1240, 1761832), (1273, 1716160), (1340, 1630352), (1384, 1578520), (1520, 1437284), (1730, 1262816), (1984, 1101145), (2077, 1051840), (2144, 1018970), (2356, 927280), (2480, 880916), (2546, 858080), (2680, 815176), (2768, 789260), (2945, 741824), (3040, 718642), (3287, 664640), (3460, 631408), (4154, 525920), (4288, 509485), (4712, 463640), (4960, 440458), (5092, 429040), (5360, 407588), (5363, 407360), (5536, 394630), (5890, 370912), (6080, 359321), (6365, 343232), (6574, 332320), (6920, 315704), (8308, 262960), (9424, 231820), (9920, 220229), (10184, 214520), (10385, 210368), (10720, 203794), (10726, 203680), (11072, 197315), (11591, 188480), (11780, 185456), (12730, 171616), (13148, 166160), (13840, 157852), (16435, 132928), (16616, 131480), (18848, 115910), (20368, 107260), (20770, 105184), (21440, 101897), (21452, 101840), (23182, 94240), (23560, 92728), (25460, 85808), (26296, 83080), (26815, 81472), (27680, 78926), (32870, 66464), (33232, 65740), (37696, 57955), (39463, 55360), (40736, 53630), (41540, 52592), (42904, 50920), (46364, 47120)]