206668320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 766402560

約数和(自身を除く): 559734240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 43, 48, 51, 57, 60, 62, 68, 76, 80, 85, 86, 93, 95, 96, 102, 114, 120, 124, 129, 136, 152, 155, 160, 170, 172, 186, 190, 204, 215, 228, 240, 248, 255, 258, 272, 285, 304, 310, 323, 340, 344, 372, 380, 408, 430, 456, 465, 480, 496, 510, 516, 527, 544, 570, 589, 608, 620, 645, 646, 680, 688, 731, 744, 760, 816, 817, 860, 912, 930, 969, 992, 1020, 1032, 1054, 1140, 1178, 1240, 1290, 1292, 1333, 1360, 1376, 1462, 1488, 1520, 1581, 1615, 1632, 1634, 1720, 1767, 1824, 1860, 1938, 2040, 2064, 2108, 2193, 2280, 2356, 2451, 2480, 2580, 2584, 2635, 2666, 2720, 2924, 2945, 2976, 3040, 3162, 3230, 3268, 3440, 3534, 3655, 3720, 3876, 3999, 4080, 4085, 4128, 4216, 4386, 4560, 4712, 4845, 4902, 4960, 5160, 5168, 5270, 5332, 5848, 5890, 6324, 6460, 6536, 6665, 6880, 7068, 7310, 7440, 7752, 7905, 7998, 8160, 8170, 8432, 8772, 8835, 9120, 9424, 9690, 9804, 10013, 10320, 10336, 10540, 10664, 10965, 11696, 11780, 12255, 12648, 12920, 13072, 13330, 13889, 14136, 14620, 14880, 15504, 15810, 15996, 16340, 16864, 17544, 17670, 18848, 19380, 19608, 19995, 20026, 20640, 21080, 21328, 21930, 22661, 23392, 23560, 24510, 25296, 25327, 25840, 26144, 26660, 27778, 28272, 29240, 30039, 31008, 31620, 31992, 32680, 35088, 35340, 38760, 39216, 39990, 40052, 41667, 42160, 42656, 43860, 45322, 47120, 49020, 50065, 50592, 50654, 51680, 53320, 55556, 56544, 58480, 60078, 63240, 63984, 65360, 67983, 69445, 70176, 70680, 75981, 77520, 78432, 79980, 80104, 83334, 84320, 87720, 90644, 94240, 98040, 100130, 101308, 106640, 111112, 113305, 116960, 120156, 126480, 126635, 127968, 130720, 135966, 138890, 141360, 150195, 151962, 155040, 159960, 160208, 166668, 175440, 181288, 196080, 200260, 202616, 208335, 213280, 222224, 226610, 240312, 252960, 253270, 271932, 277780, 282720, 300390, 303924, 319920, 320416, 333336, 339915, 350880, 362576, 379905, 392160, 400520, 405232, 416670, 430559, 444448, 453220, 480624, 506540, 543864, 555560, 600780, 607848, 639840, 666672, 679830, 725152, 759810, 801040, 810464, 833340, 861118, 906440, 961248, 1013080, 1087728, 1111120, 1201560, 1215696, 1291677, 1333344, 1359660, 1519620, 1602080, 1666680, 1722236, 1812880, 2026160, 2152795, 2175456, 2222240, 2403120, 2431392, 2583354, 2719320, 3039240, 3333360, 3444472, 3625760, 4052320, 4305590, 4806240, 5166708, 5438640, 6078480, 6458385, 6666720, 6888944, 8611180, 10333416, 10877280, 12156960, 12916770, 13777888, 17222360, 20666832, 25833540, 34444720, 41333664, 51667080, 68889440, 103334160, 206668320]

約数ペア:

[(1, 206668320), (2, 103334160), (3, 68889440), (4, 51667080), (5, 41333664), (6, 34444720), (8, 25833540), (10, 20666832), (12, 17222360), (15, 13777888), (16, 12916770), (17, 12156960), (19, 10877280), (20, 10333416), (24, 8611180), (30, 6888944), (31, 6666720), (32, 6458385), (34, 6078480), (38, 5438640), (40, 5166708), (43, 4806240), (48, 4305590), (51, 4052320), (57, 3625760), (60, 3444472), (62, 3333360), (68, 3039240), (76, 2719320), (80, 2583354), (85, 2431392), (86, 2403120), (93, 2222240), (95, 2175456), (96, 2152795), (102, 2026160), (114, 1812880), (120, 1722236), (124, 1666680), (129, 1602080), (136, 1519620), (152, 1359660), (155, 1333344), (160, 1291677), (170, 1215696), (172, 1201560), (186, 1111120), (190, 1087728), (204, 1013080), (215, 961248), (228, 906440), (240, 861118), (248, 833340), (255, 810464), (258, 801040), (272, 759810), (285, 725152), (304, 679830), (310, 666672), (323, 639840), (340, 607848), (344, 600780), (372, 555560), (380, 543864), (408, 506540), (430, 480624), (456, 453220), (465, 444448), (480, 430559), (496, 416670), (510, 405232), (516, 400520), (527, 392160), (544, 379905), (570, 362576), (589, 350880), (608, 339915), (620, 333336), (645, 320416), (646, 319920), (680, 303924), (688, 300390), (731, 282720), (744, 277780), (760, 271932), (816, 253270), (817, 252960), (860, 240312), (912, 226610), (930, 222224), (969, 213280), (992, 208335), (1020, 202616), (1032, 200260), (1054, 196080), (1140, 181288), (1178, 175440), (1240, 166668), (1290, 160208), (1292, 159960), (1333, 155040), (1360, 151962), (1376, 150195), (1462, 141360), (1488, 138890), (1520, 135966), (1581, 130720), (1615, 127968), (1632, 126635), (1634, 126480), (1720, 120156), (1767, 116960), (1824, 113305), (1860, 111112), (1938, 106640), (2040, 101308), (2064, 100130), (2108, 98040), (2193, 94240), (2280, 90644), (2356, 87720), (2451, 84320), (2480, 83334), (2580, 80104), (2584, 79980), (2635, 78432), (2666, 77520), (2720, 75981), (2924, 70680), (2945, 70176), (2976, 69445), (3040, 67983), (3162, 65360), (3230, 63984), (3268, 63240), (3440, 60078), (3534, 58480), (3655, 56544), (3720, 55556), (3876, 53320), (3999, 51680), (4080, 50654), (4085, 50592), (4128, 50065), (4216, 49020), (4386, 47120), (4560, 45322), (4712, 43860), (4845, 42656), (4902, 42160), (4960, 41667), (5160, 40052), (5168, 39990), (5270, 39216), (5332, 38760), (5848, 35340), (5890, 35088), (6324, 32680), (6460, 31992), (6536, 31620), (6665, 31008), (6880, 30039), (7068, 29240), (7310, 28272), (7440, 27778), (7752, 26660), (7905, 26144), (7998, 25840), (8160, 25327), (8170, 25296), (8432, 24510), (8772, 23560), (8835, 23392), (9120, 22661), (9424, 21930), (9690, 21328), (9804, 21080), (10013, 20640), (10320, 20026), (10336, 19995), (10540, 19608), (10664, 19380), (10965, 18848), (11696, 17670), (11780, 17544), (12255, 16864), (12648, 16340), (12920, 15996), (13072, 15810), (13330, 15504), (13889, 14880), (14136, 14620)]