285601680

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1495

約数の個数: 320

約数和(自身を含む): 1211589120

約数和(自身を除く): 925987440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1453, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2906, 3024, 3120, 3276, 3510, 3640, 3780, 4095, 4359, 4368, 4680, 4914, 5040, 5460, 5616, 5812, 6552, 7020, 7265, 7280, 7560, 8190, 8718, 9360, 9828, 10171, 10920, 11624, 12285, 13077, 13104, 14040, 14530, 15120, 16380, 17436, 18889, 19656, 20342, 21795, 21840, 23248, 24570, 26154, 28080, 29060, 30513, 32760, 34872, 37778, 39231, 39312, 40684, 43590, 49140, 50855, 52308, 56667, 58120, 61026, 65385, 65520, 69744, 75556, 78462, 81368, 87180, 91539, 94445, 98280, 101710, 104616, 113334, 116240, 122052, 130770, 132223, 151112, 152565, 156924, 162736, 170001, 174360, 183078, 188890, 196155, 196560, 203420, 209232, 226668, 244104, 261540, 264446, 274617, 283335, 302224, 305130, 313848, 340002, 348720, 366156, 377780, 392310, 396669, 406840, 453336, 457695, 488208, 510003, 523080, 528892, 549234, 566670, 610260, 627696, 661115, 680004, 732312, 755560, 784620, 793338, 813680, 850005, 906672, 915390, 1020006, 1046160, 1057784, 1098468, 1133340, 1190007, 1220520, 1322230, 1360008, 1373085, 1464624, 1511120, 1569240, 1586676, 1700010, 1830780, 1983345, 2040012, 2115568, 2196936, 2266680, 2380014, 2441040, 2550015, 2644460, 2720016, 2746170, 3138480, 3173352, 3400020, 3570021, 3661560, 3966690, 4080024, 4393872, 4533360, 4760028, 5100030, 5288920, 5492340, 5950035, 6346704, 6800040, 7140042, 7323120, 7933380, 8160048, 9520056, 10200060, 10577840, 10984680, 11900070, 13600080, 14280084, 15866760, 17850105, 19040112, 20400120, 21969360, 23800140, 28560168, 31733520, 35700210, 40800240, 47600280, 57120336, 71400420, 95200560, 142800840, 285601680]

約数ペア:

[(1, 285601680), (2, 142800840), (3, 95200560), (4, 71400420), (5, 57120336), (6, 47600280), (7, 40800240), (8, 35700210), (9, 31733520), (10, 28560168), (12, 23800140), (13, 21969360), (14, 20400120), (15, 19040112), (16, 17850105), (18, 15866760), (20, 14280084), (21, 13600080), (24, 11900070), (26, 10984680), (27, 10577840), (28, 10200060), (30, 9520056), (35, 8160048), (36, 7933380), (39, 7323120), (40, 7140042), (42, 6800040), (45, 6346704), (48, 5950035), (52, 5492340), (54, 5288920), (56, 5100030), (60, 4760028), (63, 4533360), (65, 4393872), (70, 4080024), (72, 3966690), (78, 3661560), (80, 3570021), (84, 3400020), (90, 3173352), (91, 3138480), (104, 2746170), (105, 2720016), (108, 2644460), (112, 2550015), (117, 2441040), (120, 2380014), (126, 2266680), (130, 2196936), (135, 2115568), (140, 2040012), (144, 1983345), (156, 1830780), (168, 1700010), (180, 1586676), (182, 1569240), (189, 1511120), (195, 1464624), (208, 1373085), (210, 1360008), (216, 1322230), (234, 1220520), (240, 1190007), (252, 1133340), (260, 1098468), (270, 1057784), (273, 1046160), (280, 1020006), (312, 915390), (315, 906672), (336, 850005), (351, 813680), (360, 793338), (364, 784620), (378, 755560), (390, 732312), (420, 680004), (432, 661115), (455, 627696), (468, 610260), (504, 566670), (520, 549234), (540, 528892), (546, 523080), (560, 510003), (585, 488208), (624, 457695), (630, 453336), (702, 406840), (720, 396669), (728, 392310), (756, 377780), (780, 366156), (819, 348720), (840, 340002), (910, 313848), (936, 305130), (945, 302224), (1008, 283335), (1040, 274617), (1080, 264446), (1092, 261540), (1170, 244104), (1260, 226668), (1365, 209232), (1404, 203420), (1453, 196560), (1456, 196155), (1512, 188890), (1560, 183078), (1638, 174360), (1680, 170001), (1755, 162736), (1820, 156924), (1872, 152565), (1890, 151112), (2160, 132223), (2184, 130770), (2340, 122052), (2457, 116240), (2520, 113334), (2730, 104616), (2808, 101710), (2906, 98280), (3024, 94445), (3120, 91539), (3276, 87180), (3510, 81368), (3640, 78462), (3780, 75556), (4095, 69744), (4359, 65520), (4368, 65385), (4680, 61026), (4914, 58120), (5040, 56667), (5460, 52308), (5616, 50855), (5812, 49140), (6552, 43590), (7020, 40684), (7265, 39312), (7280, 39231), (7560, 37778), (8190, 34872), (8718, 32760), (9360, 30513), (9828, 29060), (10171, 28080), (10920, 26154), (11624, 24570), (12285, 23248), (13077, 21840), (13104, 21795), (14040, 20342), (14530, 19656), (15120, 18889), (16380, 17436)]