1309752480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 4598415360

約数和(自身を除く): 3288662880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 43, 46, 48, 60, 62, 69, 80, 86, 89, 92, 93, 96, 115, 120, 124, 129, 138, 155, 160, 172, 178, 184, 186, 215, 230, 240, 248, 258, 267, 276, 310, 344, 345, 356, 368, 372, 430, 445, 460, 465, 480, 496, 516, 534, 552, 620, 645, 688, 690, 712, 713, 736, 744, 860, 890, 920, 930, 989, 992, 1032, 1068, 1104, 1240, 1290, 1333, 1335, 1376, 1380, 1424, 1426, 1488, 1720, 1780, 1840, 1860, 1978, 2047, 2064, 2136, 2139, 2208, 2480, 2580, 2666, 2670, 2759, 2760, 2848, 2852, 2967, 2976, 3440, 3560, 3565, 3680, 3720, 3827, 3956, 3999, 4094, 4128, 4272, 4278, 4945, 4960, 5160, 5332, 5340, 5518, 5520, 5704, 5934, 6141, 6665, 6880, 7120, 7130, 7440, 7654, 7912, 7998, 8188, 8277, 8544, 8556, 9890, 10235, 10320, 10664, 10680, 10695, 11036, 11040, 11408, 11481, 11868, 12282, 13330, 13795, 14240, 14260, 14835, 14880, 15308, 15824, 15996, 16376, 16554, 17112, 19135, 19780, 19995, 20470, 20640, 21328, 21360, 21390, 22072, 22816, 22962, 23736, 24564, 26660, 27590, 28520, 29670, 30616, 30659, 30705, 31648, 31992, 32752, 33108, 34224, 38270, 39560, 39990, 40940, 41385, 42656, 42720, 42780, 44144, 45924, 47472, 49128, 53320, 55180, 57040, 57405, 59340, 61232, 61318, 61410, 63457, 63984, 65504, 66216, 68448, 76540, 79120, 79980, 81880, 82770, 85560, 88021, 88288, 91848, 91977, 94944, 98256, 106640, 110360, 114080, 114810, 118637, 118680, 122464, 122636, 122820, 126914, 127968, 132432, 153080, 153295, 158240, 159960, 163760, 165540, 171120, 176042, 183696, 183954, 190371, 196512, 213280, 220720, 229620, 237274, 237360, 245272, 245640, 253828, 264063, 264864, 306160, 306590, 317285, 319920, 327520, 331080, 342240, 352084, 355911, 367392, 367908, 380742, 440105, 441440, 459240, 459885, 474548, 474720, 490544, 491280, 507656, 528126, 593185, 612320, 613180, 634570, 639840, 662160, 704168, 711822, 735816, 761484, 880210, 918480, 919770, 949096, 951855, 981088, 982560, 1015312, 1056252, 1186370, 1226360, 1269140, 1320315, 1324320, 1408336, 1423644, 1471632, 1522968, 1760420, 1779555, 1836960, 1839540, 1898192, 1903710, 2030624, 2112504, 2372740, 2452720, 2538280, 2640630, 2728651, 2816672, 2847288, 2943264, 3045936, 3520840, 3559110, 3679080, 3796384, 3807420, 4225008, 4745480, 4905440, 5076560, 5281260, 5457302, 5694576, 6091872, 7041680, 7118220, 7358160, 7614840, 8185953, 8450016, 9490960, 10153120, 10562520, 10914604, 11389152, 13643255, 14083360, 14236440, 14716320, 15229680, 16371906, 18981920, 21125040, 21829208, 27286510, 28472880, 30459360, 32743812, 40929765, 42250080, 43658416, 54573020, 56945760, 65487624, 81859530, 87316832, 109146040, 130975248, 163719060, 218292080, 261950496, 327438120, 436584160, 654876240, 1309752480]

約数ペア:

[(1, 1309752480), (2, 654876240), (3, 436584160), (4, 327438120), (5, 261950496), (6, 218292080), (8, 163719060), (10, 130975248), (12, 109146040), (15, 87316832), (16, 81859530), (20, 65487624), (23, 56945760), (24, 54573020), (30, 43658416), (31, 42250080), (32, 40929765), (40, 32743812), (43, 30459360), (46, 28472880), (48, 27286510), (60, 21829208), (62, 21125040), (69, 18981920), (80, 16371906), (86, 15229680), (89, 14716320), (92, 14236440), (93, 14083360), (96, 13643255), (115, 11389152), (120, 10914604), (124, 10562520), (129, 10153120), (138, 9490960), (155, 8450016), (160, 8185953), (172, 7614840), (178, 7358160), (184, 7118220), (186, 7041680), (215, 6091872), (230, 5694576), (240, 5457302), (248, 5281260), (258, 5076560), (267, 4905440), (276, 4745480), (310, 4225008), (344, 3807420), (345, 3796384), (356, 3679080), (368, 3559110), (372, 3520840), (430, 3045936), (445, 2943264), (460, 2847288), (465, 2816672), (480, 2728651), (496, 2640630), (516, 2538280), (534, 2452720), (552, 2372740), (620, 2112504), (645, 2030624), (688, 1903710), (690, 1898192), (712, 1839540), (713, 1836960), (736, 1779555), (744, 1760420), (860, 1522968), (890, 1471632), (920, 1423644), (930, 1408336), (989, 1324320), (992, 1320315), (1032, 1269140), (1068, 1226360), (1104, 1186370), (1240, 1056252), (1290, 1015312), (1333, 982560), (1335, 981088), (1376, 951855), (1380, 949096), (1424, 919770), (1426, 918480), (1488, 880210), (1720, 761484), (1780, 735816), (1840, 711822), (1860, 704168), (1978, 662160), (2047, 639840), (2064, 634570), (2136, 613180), (2139, 612320), (2208, 593185), (2480, 528126), (2580, 507656), (2666, 491280), (2670, 490544), (2759, 474720), (2760, 474548), (2848, 459885), (2852, 459240), (2967, 441440), (2976, 440105), (3440, 380742), (3560, 367908), (3565, 367392), (3680, 355911), (3720, 352084), (3827, 342240), (3956, 331080), (3999, 327520), (4094, 319920), (4128, 317285), (4272, 306590), (4278, 306160), (4945, 264864), (4960, 264063), (5160, 253828), (5332, 245640), (5340, 245272), (5518, 237360), (5520, 237274), (5704, 229620), (5934, 220720), (6141, 213280), (6665, 196512), (6880, 190371), (7120, 183954), (7130, 183696), (7440, 176042), (7654, 171120), (7912, 165540), (7998, 163760), (8188, 159960), (8277, 158240), (8544, 153295), (8556, 153080), (9890, 132432), (10235, 127968), (10320, 126914), (10664, 122820), (10680, 122636), (10695, 122464), (11036, 118680), (11040, 118637), (11408, 114810), (11481, 114080), (11868, 110360), (12282, 106640), (13330, 98256), (13795, 94944), (14240, 91977), (14260, 91848), (14835, 88288), (14880, 88021), (15308, 85560), (15824, 82770), (15996, 81880), (16376, 79980), (16554, 79120), (17112, 76540), (19135, 68448), (19780, 66216), (19995, 65504), (20470, 63984), (20640, 63457), (21328, 61410), (21360, 61318), (21390, 61232), (22072, 59340), (22816, 57405), (22962, 57040), (23736, 55180), (24564, 53320), (26660, 49128), (27590, 47472), (28520, 45924), (29670, 44144), (30616, 42780), (30659, 42720), (30705, 42656), (31648, 41385), (31992, 40940), (32752, 39990), (33108, 39560), (34224, 38270)]