512584380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 288

約数和(自身を含む): 2002710528

約数和(自身を除く): 1490126148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 252, 279, 308, 310, 315, 330, 341, 372, 385, 396, 420, 434, 462, 465, 495, 558, 620, 630, 651, 660, 682, 693, 770, 868, 924, 930, 990, 1023, 1085, 1116, 1155, 1193, 1260, 1302, 1364, 1386, 1395, 1540, 1705, 1860, 1953, 1980, 2046, 2170, 2310, 2386, 2387, 2604, 2772, 2790, 3069, 3255, 3410, 3465, 3579, 3906, 4092, 4340, 4620, 4772, 4774, 5115, 5580, 5965, 6138, 6510, 6820, 6930, 7158, 7161, 7812, 8351, 9548, 9765, 10230, 10737, 11930, 11935, 12276, 13020, 13123, 13860, 14316, 14322, 15345, 16702, 17895, 19530, 20460, 21474, 21483, 23860, 23870, 25053, 26246, 28644, 30690, 33404, 35790, 35805, 36983, 39060, 39369, 41755, 42948, 42966, 47740, 50106, 52492, 53685, 61380, 65615, 71580, 71610, 73966, 75159, 78738, 83510, 85932, 91861, 100212, 107370, 107415, 110949, 118107, 125265, 131230, 143220, 147932, 150318, 157476, 167020, 183722, 184915, 196845, 214740, 214830, 221898, 236214, 250530, 258881, 262460, 275583, 300636, 332847, 367444, 369830, 375795, 393690, 406813, 429660, 443796, 459305, 472428, 501060, 517762, 551166, 554745, 590535, 665694, 739660, 751590, 776643, 787380, 813626, 826749, 918610, 1035524, 1102332, 1109490, 1181070, 1220439, 1294405, 1331388, 1377915, 1503180, 1553286, 1627252, 1653498, 1664235, 1837220, 2034065, 2218980, 2329929, 2362140, 2440878, 2588810, 2755830, 2847691, 3106572, 3306996, 3328470, 3661317, 3883215, 4068130, 4133745, 4659858, 4881756, 5177620, 5511660, 5695382, 6102195, 6656940, 7322634, 7766430, 8136260, 8267490, 8543073, 9319716, 11390764, 11649645, 12204390, 14238455, 14645268, 15532860, 16534980, 17086146, 18306585, 23299290, 24408780, 25629219, 28476910, 34172292, 36613170, 42715365, 46598580, 51258438, 56953820, 73226340, 85430730, 102516876, 128146095, 170861460, 256292190, 512584380]

約数ペア:

[(1, 512584380), (2, 256292190), (3, 170861460), (4, 128146095), (5, 102516876), (6, 85430730), (7, 73226340), (9, 56953820), (10, 51258438), (11, 46598580), (12, 42715365), (14, 36613170), (15, 34172292), (18, 28476910), (20, 25629219), (21, 24408780), (22, 23299290), (28, 18306585), (30, 17086146), (31, 16534980), (33, 15532860), (35, 14645268), (36, 14238455), (42, 12204390), (44, 11649645), (45, 11390764), (55, 9319716), (60, 8543073), (62, 8267490), (63, 8136260), (66, 7766430), (70, 7322634), (77, 6656940), (84, 6102195), (90, 5695382), (93, 5511660), (99, 5177620), (105, 4881756), (110, 4659858), (124, 4133745), (126, 4068130), (132, 3883215), (140, 3661317), (154, 3328470), (155, 3306996), (165, 3106572), (180, 2847691), (186, 2755830), (198, 2588810), (210, 2440878), (217, 2362140), (220, 2329929), (231, 2218980), (252, 2034065), (279, 1837220), (308, 1664235), (310, 1653498), (315, 1627252), (330, 1553286), (341, 1503180), (372, 1377915), (385, 1331388), (396, 1294405), (420, 1220439), (434, 1181070), (462, 1109490), (465, 1102332), (495, 1035524), (558, 918610), (620, 826749), (630, 813626), (651, 787380), (660, 776643), (682, 751590), (693, 739660), (770, 665694), (868, 590535), (924, 554745), (930, 551166), (990, 517762), (1023, 501060), (1085, 472428), (1116, 459305), (1155, 443796), (1193, 429660), (1260, 406813), (1302, 393690), (1364, 375795), (1386, 369830), (1395, 367444), (1540, 332847), (1705, 300636), (1860, 275583), (1953, 262460), (1980, 258881), (2046, 250530), (2170, 236214), (2310, 221898), (2386, 214830), (2387, 214740), (2604, 196845), (2772, 184915), (2790, 183722), (3069, 167020), (3255, 157476), (3410, 150318), (3465, 147932), (3579, 143220), (3906, 131230), (4092, 125265), (4340, 118107), (4620, 110949), (4772, 107415), (4774, 107370), (5115, 100212), (5580, 91861), (5965, 85932), (6138, 83510), (6510, 78738), (6820, 75159), (6930, 73966), (7158, 71610), (7161, 71580), (7812, 65615), (8351, 61380), (9548, 53685), (9765, 52492), (10230, 50106), (10737, 47740), (11930, 42966), (11935, 42948), (12276, 41755), (13020, 39369), (13123, 39060), (13860, 36983), (14316, 35805), (14322, 35790), (15345, 33404), (16702, 30690), (17895, 28644), (19530, 26246), (20460, 25053), (21474, 23870), (21483, 23860)]