542051120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 1583898624

約数和(自身を除く): 1041847504

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 31, 34, 40, 43, 46, 52, 62, 65, 68, 80, 85, 86, 92, 104, 115, 124, 130, 136, 155, 170, 172, 184, 208, 215, 221, 230, 248, 260, 272, 299, 310, 340, 344, 368, 391, 403, 430, 442, 460, 496, 520, 527, 559, 598, 620, 680, 688, 713, 731, 782, 806, 860, 884, 920, 989, 1040, 1054, 1105, 1118, 1196, 1240, 1333, 1360, 1426, 1462, 1495, 1564, 1612, 1720, 1768, 1840, 1955, 1978, 2015, 2108, 2210, 2236, 2392, 2480, 2635, 2666, 2795, 2852, 2924, 2990, 3128, 3224, 3440, 3536, 3565, 3655, 3910, 3956, 4030, 4216, 4420, 4472, 4784, 4945, 5083, 5270, 5332, 5590, 5704, 5848, 5980, 6256, 6448, 6665, 6851, 7130, 7310, 7820, 7912, 8060, 8432, 8840, 8944, 9269, 9503, 9890, 10166, 10540, 10664, 11180, 11408, 11696, 11960, 12121, 12857, 13330, 13702, 14260, 14620, 15640, 15824, 16120, 16813, 17329, 17680, 18538, 19006, 19780, 20332, 21080, 21328, 22360, 22661, 23920, 24242, 25415, 25714, 26660, 27404, 28520, 29240, 30659, 31280, 32240, 33626, 34255, 34658, 37076, 38012, 39560, 40664, 42160, 44720, 45322, 46345, 47515, 48484, 50830, 51428, 53320, 54808, 57040, 58480, 60605, 61318, 64285, 67252, 68510, 69316, 74152, 76024, 79120, 81328, 84065, 86645, 90644, 92690, 95030, 96968, 101660, 102856, 106640, 109616, 113305, 121210, 122636, 128570, 134504, 137020, 138632, 148304, 152048, 153295, 157573, 168130, 173290, 181288, 185380, 190060, 193936, 203320, 205712, 218569, 226610, 242420, 245272, 257140, 269008, 274040, 277264, 294593, 306590, 315146, 336260, 346580, 362576, 370760, 380120, 398567, 406640, 437138, 453220, 484840, 490544, 514280, 521203, 548080, 589186, 613180, 630292, 672520, 693160, 741520, 760240, 787865, 797134, 874276, 906440, 969680, 1028560, 1042406, 1092845, 1178372, 1226360, 1260584, 1345040, 1386320, 1472965, 1575730, 1594268, 1748552, 1812880, 1992835, 2084812, 2185690, 2356744, 2452720, 2521168, 2606015, 2945930, 3151460, 3188536, 3497104, 3985670, 4169624, 4371380, 4713488, 5212030, 5891860, 6302920, 6377072, 6775639, 7971340, 8339248, 8742760, 10424060, 11783720, 12605840, 13551278, 15942680, 17485520, 20848120, 23567440, 27102556, 31885360, 33878195, 41696240, 54205112, 67756390, 108410224, 135512780, 271025560, 542051120]

約数ペア:

[(1, 542051120), (2, 271025560), (4, 135512780), (5, 108410224), (8, 67756390), (10, 54205112), (13, 41696240), (16, 33878195), (17, 31885360), (20, 27102556), (23, 23567440), (26, 20848120), (31, 17485520), (34, 15942680), (40, 13551278), (43, 12605840), (46, 11783720), (52, 10424060), (62, 8742760), (65, 8339248), (68, 7971340), (80, 6775639), (85, 6377072), (86, 6302920), (92, 5891860), (104, 5212030), (115, 4713488), (124, 4371380), (130, 4169624), (136, 3985670), (155, 3497104), (170, 3188536), (172, 3151460), (184, 2945930), (208, 2606015), (215, 2521168), (221, 2452720), (230, 2356744), (248, 2185690), (260, 2084812), (272, 1992835), (299, 1812880), (310, 1748552), (340, 1594268), (344, 1575730), (368, 1472965), (391, 1386320), (403, 1345040), (430, 1260584), (442, 1226360), (460, 1178372), (496, 1092845), (520, 1042406), (527, 1028560), (559, 969680), (598, 906440), (620, 874276), (680, 797134), (688, 787865), (713, 760240), (731, 741520), (782, 693160), (806, 672520), (860, 630292), (884, 613180), (920, 589186), (989, 548080), (1040, 521203), (1054, 514280), (1105, 490544), (1118, 484840), (1196, 453220), (1240, 437138), (1333, 406640), (1360, 398567), (1426, 380120), (1462, 370760), (1495, 362576), (1564, 346580), (1612, 336260), (1720, 315146), (1768, 306590), (1840, 294593), (1955, 277264), (1978, 274040), (2015, 269008), (2108, 257140), (2210, 245272), (2236, 242420), (2392, 226610), (2480, 218569), (2635, 205712), (2666, 203320), (2795, 193936), (2852, 190060), (2924, 185380), (2990, 181288), (3128, 173290), (3224, 168130), (3440, 157573), (3536, 153295), (3565, 152048), (3655, 148304), (3910, 138632), (3956, 137020), (4030, 134504), (4216, 128570), (4420, 122636), (4472, 121210), (4784, 113305), (4945, 109616), (5083, 106640), (5270, 102856), (5332, 101660), (5590, 96968), (5704, 95030), (5848, 92690), (5980, 90644), (6256, 86645), (6448, 84065), (6665, 81328), (6851, 79120), (7130, 76024), (7310, 74152), (7820, 69316), (7912, 68510), (8060, 67252), (8432, 64285), (8840, 61318), (8944, 60605), (9269, 58480), (9503, 57040), (9890, 54808), (10166, 53320), (10540, 51428), (10664, 50830), (11180, 48484), (11408, 47515), (11696, 46345), (11960, 45322), (12121, 44720), (12857, 42160), (13330, 40664), (13702, 39560), (14260, 38012), (14620, 37076), (15640, 34658), (15824, 34255), (16120, 33626), (16813, 32240), (17329, 31280), (17680, 30659), (18538, 29240), (19006, 28520), (19780, 27404), (20332, 26660), (21080, 25714), (21328, 25415), (22360, 24242), (22661, 23920)]