572484640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 288

約数和(自身を含む): 1748328624

約数和(自身を除く): 1175843984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 65, 70, 80, 82, 91, 98, 104, 112, 130, 137, 140, 160, 164, 182, 196, 205, 208, 224, 245, 260, 274, 280, 287, 328, 364, 392, 410, 416, 455, 490, 520, 533, 548, 560, 574, 637, 656, 685, 728, 784, 820, 910, 959, 980, 1040, 1066, 1096, 1120, 1148, 1274, 1312, 1370, 1435, 1456, 1568, 1640, 1781, 1820, 1918, 1960, 2009, 2080, 2132, 2192, 2296, 2548, 2665, 2740, 2870, 2912, 3185, 3280, 3562, 3640, 3731, 3836, 3920, 4018, 4264, 4384, 4592, 4795, 5096, 5330, 5480, 5617, 5740, 6370, 6560, 6713, 7124, 7280, 7462, 7672, 7840, 8036, 8528, 8905, 9184, 9590, 10045, 10192, 10660, 10960, 11234, 11480, 12467, 12740, 13426, 14248, 14560, 14924, 15344, 16072, 17056, 17810, 18655, 19180, 20090, 20384, 21320, 21920, 22468, 22960, 24934, 25480, 26117, 26852, 28085, 28496, 29848, 30688, 32144, 33565, 35620, 37310, 38360, 39319, 40180, 42640, 44936, 45920, 49868, 50960, 52234, 53704, 56170, 56992, 59696, 62335, 64288, 67130, 71240, 73021, 74620, 76720, 78638, 80360, 85280, 87269, 89872, 99736, 101920, 104468, 107408, 112340, 119392, 124670, 130585, 134260, 142480, 146042, 149240, 153440, 157276, 160720, 174538, 179744, 196595, 199472, 208936, 214816, 224680, 249340, 261170, 268520, 275233, 284960, 292084, 298480, 314552, 321440, 349076, 365105, 393190, 398944, 417872, 436345, 449360, 498680, 511147, 522340, 537040, 550466, 584168, 596960, 629104, 698152, 730210, 786380, 835744, 872690, 898720, 997360, 1022294, 1044680, 1074080, 1100932, 1168336, 1258208, 1376165, 1396304, 1460420, 1572760, 1745380, 1994720, 2044588, 2089360, 2201864, 2336672, 2555735, 2752330, 2792608, 2920840, 3145520, 3490760, 3578029, 4089176, 4178720, 4403728, 5111470, 5504660, 5841680, 6291040, 6981520, 7156058, 8178352, 8807456, 10222940, 11009320, 11683360, 13963040, 14312116, 16356704, 17890145, 20445880, 22018640, 28624232, 35780290, 40891760, 44037280, 57248464, 71560580, 81783520, 114496928, 143121160, 286242320, 572484640]

約数ペア:

[(1, 572484640), (2, 286242320), (4, 143121160), (5, 114496928), (7, 81783520), (8, 71560580), (10, 57248464), (13, 44037280), (14, 40891760), (16, 35780290), (20, 28624232), (26, 22018640), (28, 20445880), (32, 17890145), (35, 16356704), (40, 14312116), (41, 13963040), (49, 11683360), (52, 11009320), (56, 10222940), (65, 8807456), (70, 8178352), (80, 7156058), (82, 6981520), (91, 6291040), (98, 5841680), (104, 5504660), (112, 5111470), (130, 4403728), (137, 4178720), (140, 4089176), (160, 3578029), (164, 3490760), (182, 3145520), (196, 2920840), (205, 2792608), (208, 2752330), (224, 2555735), (245, 2336672), (260, 2201864), (274, 2089360), (280, 2044588), (287, 1994720), (328, 1745380), (364, 1572760), (392, 1460420), (410, 1396304), (416, 1376165), (455, 1258208), (490, 1168336), (520, 1100932), (533, 1074080), (548, 1044680), (560, 1022294), (574, 997360), (637, 898720), (656, 872690), (685, 835744), (728, 786380), (784, 730210), (820, 698152), (910, 629104), (959, 596960), (980, 584168), (1040, 550466), (1066, 537040), (1096, 522340), (1120, 511147), (1148, 498680), (1274, 449360), (1312, 436345), (1370, 417872), (1435, 398944), (1456, 393190), (1568, 365105), (1640, 349076), (1781, 321440), (1820, 314552), (1918, 298480), (1960, 292084), (2009, 284960), (2080, 275233), (2132, 268520), (2192, 261170), (2296, 249340), (2548, 224680), (2665, 214816), (2740, 208936), (2870, 199472), (2912, 196595), (3185, 179744), (3280, 174538), (3562, 160720), (3640, 157276), (3731, 153440), (3836, 149240), (3920, 146042), (4018, 142480), (4264, 134260), (4384, 130585), (4592, 124670), (4795, 119392), (5096, 112340), (5330, 107408), (5480, 104468), (5617, 101920), (5740, 99736), (6370, 89872), (6560, 87269), (6713, 85280), (7124, 80360), (7280, 78638), (7462, 76720), (7672, 74620), (7840, 73021), (8036, 71240), (8528, 67130), (8905, 64288), (9184, 62335), (9590, 59696), (10045, 56992), (10192, 56170), (10660, 53704), (10960, 52234), (11234, 50960), (11480, 49868), (12467, 45920), (12740, 44936), (13426, 42640), (14248, 40180), (14560, 39319), (14924, 38360), (15344, 37310), (16072, 35620), (17056, 33565), (17810, 32144), (18655, 30688), (19180, 29848), (20090, 28496), (20384, 28085), (21320, 26852), (21920, 26117), (22468, 25480), (22960, 24934)]