753384320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 2105671680

約数和(自身を除く): 1352287360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 32, 40, 46, 52, 62, 64, 65, 80, 92, 104, 115, 124, 127, 128, 130, 155, 160, 184, 208, 230, 248, 254, 260, 299, 310, 320, 368, 403, 416, 460, 496, 508, 520, 598, 620, 635, 640, 713, 736, 806, 832, 920, 992, 1016, 1040, 1196, 1240, 1270, 1426, 1472, 1495, 1612, 1651, 1664, 1840, 1984, 2015, 2032, 2080, 2392, 2480, 2540, 2852, 2921, 2944, 2990, 3224, 3302, 3565, 3680, 3937, 3968, 4030, 4064, 4160, 4784, 4960, 5080, 5704, 5842, 5980, 6448, 6604, 7130, 7360, 7874, 8060, 8128, 8255, 8320, 9269, 9568, 9920, 10160, 11408, 11684, 11960, 12896, 13208, 14260, 14605, 14720, 15748, 16120, 16256, 16510, 18538, 19136, 19685, 19840, 20320, 22816, 23368, 23920, 25792, 26416, 28520, 29210, 31496, 32240, 33020, 37076, 37973, 38272, 39370, 40640, 45632, 46345, 46736, 47840, 51181, 51584, 52832, 57040, 58420, 62992, 64480, 66040, 74152, 75946, 78740, 81280, 90551, 91264, 92690, 93472, 95680, 102362, 105664, 114080, 116840, 125984, 128960, 132080, 148304, 151892, 157480, 181102, 185380, 186944, 189865, 191360, 204724, 211328, 228160, 233680, 251968, 255905, 257920, 264160, 296608, 303784, 314960, 362204, 370760, 373888, 379730, 409448, 452755, 456320, 467360, 503936, 511810, 528320, 593216, 607568, 629920, 724408, 741520, 759460, 818896, 905510, 934720, 1023620, 1056640, 1177163, 1186432, 1215136, 1259840, 1448816, 1483040, 1518920, 1637792, 1811020, 1869440, 2047240, 2354326, 2430272, 2519680, 2897632, 2966080, 3037840, 3275584, 3622040, 4094480, 4708652, 4860544, 5795264, 5885815, 5932160, 6075680, 6551168, 7244080, 8188960, 9417304, 11590528, 11771630, 12151360, 14488160, 16377920, 18834608, 23543260, 24302720, 28976320, 32755840, 37669216, 47086520, 57952640, 75338432, 94173040, 150676864, 188346080, 376692160, 753384320]

約数ペア:

[(1, 753384320), (2, 376692160), (4, 188346080), (5, 150676864), (8, 94173040), (10, 75338432), (13, 57952640), (16, 47086520), (20, 37669216), (23, 32755840), (26, 28976320), (31, 24302720), (32, 23543260), (40, 18834608), (46, 16377920), (52, 14488160), (62, 12151360), (64, 11771630), (65, 11590528), (80, 9417304), (92, 8188960), (104, 7244080), (115, 6551168), (124, 6075680), (127, 5932160), (128, 5885815), (130, 5795264), (155, 4860544), (160, 4708652), (184, 4094480), (208, 3622040), (230, 3275584), (248, 3037840), (254, 2966080), (260, 2897632), (299, 2519680), (310, 2430272), (320, 2354326), (368, 2047240), (403, 1869440), (416, 1811020), (460, 1637792), (496, 1518920), (508, 1483040), (520, 1448816), (598, 1259840), (620, 1215136), (635, 1186432), (640, 1177163), (713, 1056640), (736, 1023620), (806, 934720), (832, 905510), (920, 818896), (992, 759460), (1016, 741520), (1040, 724408), (1196, 629920), (1240, 607568), (1270, 593216), (1426, 528320), (1472, 511810), (1495, 503936), (1612, 467360), (1651, 456320), (1664, 452755), (1840, 409448), (1984, 379730), (2015, 373888), (2032, 370760), (2080, 362204), (2392, 314960), (2480, 303784), (2540, 296608), (2852, 264160), (2921, 257920), (2944, 255905), (2990, 251968), (3224, 233680), (3302, 228160), (3565, 211328), (3680, 204724), (3937, 191360), (3968, 189865), (4030, 186944), (4064, 185380), (4160, 181102), (4784, 157480), (4960, 151892), (5080, 148304), (5704, 132080), (5842, 128960), (5980, 125984), (6448, 116840), (6604, 114080), (7130, 105664), (7360, 102362), (7874, 95680), (8060, 93472), (8128, 92690), (8255, 91264), (8320, 90551), (9269, 81280), (9568, 78740), (9920, 75946), (10160, 74152), (11408, 66040), (11684, 64480), (11960, 62992), (12896, 58420), (13208, 57040), (14260, 52832), (14605, 51584), (14720, 51181), (15748, 47840), (16120, 46736), (16256, 46345), (16510, 45632), (18538, 40640), (19136, 39370), (19685, 38272), (19840, 37973), (20320, 37076), (22816, 33020), (23368, 32240), (23920, 31496), (25792, 29210), (26416, 28520)]