18507288744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{5449}}^1$

素因数の和:5784

約数の個数: 192

約数和(自身を含む): 59990112000

約数和(自身を除く): 41482823256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 293, 322, 414, 483, 504, 552, 586, 644, 828, 879, 966, 1172, 1288, 1449, 1656, 1758, 1932, 2051, 2344, 2637, 2898, 3516, 3864, 4102, 5274, 5449, 5796, 6153, 6739, 7032, 8204, 10548, 10898, 11592, 12306, 13478, 16347, 16408, 18459, 20217, 21096, 21796, 24612, 26956, 32694, 36918, 38143, 40434, 43592, 47173, 49041, 49224, 53912, 60651, 65388, 73836, 76286, 80868, 94346, 98082, 114429, 121302, 125327, 130776, 141519, 147672, 152572, 161736, 188692, 196164, 228858, 242604, 250654, 283038, 305144, 343287, 375981, 377384, 392328, 424557, 457716, 485208, 501308, 566076, 686574, 751962, 849114, 877289, 915432, 1002616, 1127943, 1132152, 1373148, 1503924, 1596557, 1698228, 1754578, 2255886, 2631867, 2746296, 3007848, 3193114, 3396456, 3509156, 4511772, 4789671, 5263734, 6386228, 7018312, 7895601, 9023544, 9579342, 10527468, 11175899, 12772456, 14369013, 15791202, 19158684, 21054936, 22351798, 28738026, 31582404, 33527697, 36720811, 38317368, 44703596, 57476052, 63164808, 67055394, 73441622, 89407192, 100583091, 110162433, 114952104, 134110788, 146883244, 201166182, 220324866, 257045677, 268221576, 293766488, 330487299, 402332364, 440649732, 514091354, 660974598, 771137031, 804664728, 881299464, 1028182708, 1321949196, 1542274062, 2056365416, 2313411093, 2643898392, 3084548124, 4626822186, 6169096248, 9253644372, 18507288744]

約数ペア:

[(1, 18507288744), (2, 9253644372), (3, 6169096248), (4, 4626822186), (6, 3084548124), (7, 2643898392), (8, 2313411093), (9, 2056365416), (12, 1542274062), (14, 1321949196), (18, 1028182708), (21, 881299464), (23, 804664728), (24, 771137031), (28, 660974598), (36, 514091354), (42, 440649732), (46, 402332364), (56, 330487299), (63, 293766488), (69, 268221576), (72, 257045677), (84, 220324866), (92, 201166182), (126, 146883244), (138, 134110788), (161, 114952104), (168, 110162433), (184, 100583091), (207, 89407192), (252, 73441622), (276, 67055394), (293, 63164808), (322, 57476052), (414, 44703596), (483, 38317368), (504, 36720811), (552, 33527697), (586, 31582404), (644, 28738026), (828, 22351798), (879, 21054936), (966, 19158684), (1172, 15791202), (1288, 14369013), (1449, 12772456), (1656, 11175899), (1758, 10527468), (1932, 9579342), (2051, 9023544), (2344, 7895601), (2637, 7018312), (2898, 6386228), (3516, 5263734), (3864, 4789671), (4102, 4511772), (5274, 3509156), (5449, 3396456), (5796, 3193114), (6153, 3007848), (6739, 2746296), (7032, 2631867), (8204, 2255886), (10548, 1754578), (10898, 1698228), (11592, 1596557), (12306, 1503924), (13478, 1373148), (16347, 1132152), (16408, 1127943), (18459, 1002616), (20217, 915432), (21096, 877289), (21796, 849114), (24612, 751962), (26956, 686574), (32694, 566076), (36918, 501308), (38143, 485208), (40434, 457716), (43592, 424557), (47173, 392328), (49041, 377384), (49224, 375981), (53912, 343287), (60651, 305144), (65388, 283038), (73836, 250654), (76286, 242604), (80868, 228858), (94346, 196164), (98082, 188692), (114429, 161736), (121302, 152572), (125327, 147672), (130776, 141519)]