1999211760

素因数分解:

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

素因数の和:1502

約数の個数: 480

約数和(自身を含む): 8632572480

約数和(自身を除く): 6633360720

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, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 702, 720, 728, 735, 756, 780, 784, 819, 840, 882, 910, 936, 945, 980, 1008, 1040, 1080, 1092, 1170, 1176, 1260, 1274, 1323, 1365, 1404, 1453, 1456, 1470, 1512, 1560, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1960, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2906, 2940, 3024, 3120, 3185, 3276, 3510, 3528, 3640, 3780, 3822, 3920, 4095, 4359, 4368, 4410, 4680, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5812, 5880, 6370, 6552, 6615, 7020, 7056, 7265, 7280, 7560, 7644, 8190, 8718, 8820, 9360, 9555, 9828, 10171, 10192, 10584, 10920, 11466, 11624, 11760, 12285, 12740, 13077, 13104, 13230, 14040, 14530, 15120, 15288, 16380, 17199, 17436, 17640, 18889, 19110, 19656, 20342, 21168, 21795, 21840, 22932, 23248, 24570, 25480, 26154, 26460, 28080, 28665, 29060, 30513, 30576, 32760, 34398, 34872, 35280, 37778, 38220, 39231, 39312, 40684, 43590, 45864, 49140, 50855, 50960, 52308, 52920, 56667, 57330, 58120, 61026, 65385, 65520, 68796, 69744, 71197, 75556, 76440, 78462, 81368, 85995, 87180, 91539, 91728, 94445, 98280, 101710, 104616, 105840, 113334, 114660, 116240, 122052, 130770, 132223, 137592, 142394, 151112, 152565, 152880, 156924, 162736, 170001, 171990, 174360, 183078, 188890, 196155, 196560, 203420, 209232, 213591, 226668, 229320, 244104, 261540, 264446, 274617, 275184, 283335, 284788, 302224, 305130, 313848, 340002, 343980, 348720, 355985, 366156, 377780, 392310, 396669, 406840, 427182, 453336, 457695, 458640, 488208, 510003, 523080, 528892, 549234, 566670, 569576, 610260, 627696, 640773, 661115, 680004, 687960, 711970, 732312, 755560, 784620, 793338, 813680, 850005, 854364, 906672, 915390, 925561, 1020006, 1046160, 1057784, 1067955, 1098468, 1133340, 1139152, 1190007, 1220520, 1281546, 1322230, 1360008, 1373085, 1375920, 1423940, 1464624, 1511120, 1569240, 1586676, 1700010, 1708728, 1830780, 1851122, 1922319, 1983345, 2040012, 2115568, 2135910, 2196936, 2266680, 2380014, 2441040, 2550015, 2563092, 2644460, 2720016, 2746170, 2776683, 2847880, 3138480, 3173352, 3203865, 3400020, 3417456, 3570021, 3661560, 3702244, 3844638, 3966690, 4080024, 4271820, 4393872, 4533360, 4627805, 4760028, 5100030, 5126184, 5288920, 5492340, 5553366, 5695760, 5950035, 6346704, 6407730, 6800040, 7140042, 7323120, 7404488, 7689276, 7933380, 8160048, 8330049, 8543640, 9255610, 9520056, 9611595, 10200060, 10252368, 10577840, 10984680, 11106732, 11900070, 12815460, 13600080, 13883415, 14280084, 14808976, 15378552, 15866760, 16660098, 17087280, 17850105, 18511220, 19040112, 19223190, 20400120, 21969360, 22213464, 23800140, 24990147, 25630920, 27766830, 28560168, 30757104, 31733520, 33320196, 35700210, 37022440, 38446380, 40800240, 41650245, 44426928, 47600280, 49980294, 51261840, 55533660, 57120336, 66640392, 71400420, 74044880, 76892760, 83300490, 95200560, 99960588, 111067320, 124950735, 133280784, 142800840, 153785520, 166600980, 199921176, 222134640, 249901470, 285601680, 333201960, 399842352, 499802940, 666403920, 999605880, 1999211760]

約数ペア:

[(1, 1999211760), (2, 999605880), (3, 666403920), (4, 499802940), (5, 399842352), (6, 333201960), (7, 285601680), (8, 249901470), (9, 222134640), (10, 199921176), (12, 166600980), (13, 153785520), (14, 142800840), (15, 133280784), (16, 124950735), (18, 111067320), (20, 99960588), (21, 95200560), (24, 83300490), (26, 76892760), (27, 74044880), (28, 71400420), (30, 66640392), (35, 57120336), (36, 55533660), (39, 51261840), (40, 49980294), (42, 47600280), (45, 44426928), (48, 41650245), (49, 40800240), (52, 38446380), (54, 37022440), (56, 35700210), (60, 33320196), (63, 31733520), (65, 30757104), (70, 28560168), (72, 27766830), (78, 25630920), (80, 24990147), (84, 23800140), (90, 22213464), (91, 21969360), (98, 20400120), (104, 19223190), (105, 19040112), (108, 18511220), (112, 17850105), (117, 17087280), (120, 16660098), (126, 15866760), (130, 15378552), (135, 14808976), (140, 14280084), (144, 13883415), (147, 13600080), (156, 12815460), (168, 11900070), (180, 11106732), (182, 10984680), (189, 10577840), (195, 10252368), (196, 10200060), (208, 9611595), (210, 9520056), (216, 9255610), (234, 8543640), (240, 8330049), (245, 8160048), (252, 7933380), (260, 7689276), (270, 7404488), (273, 7323120), (280, 7140042), (294, 6800040), (312, 6407730), (315, 6346704), (336, 5950035), (351, 5695760), (360, 5553366), (364, 5492340), (378, 5288920), (390, 5126184), (392, 5100030), (420, 4760028), (432, 4627805), (441, 4533360), (455, 4393872), (468, 4271820), (490, 4080024), (504, 3966690), (520, 3844638), (540, 3702244), (546, 3661560), (560, 3570021), (585, 3417456), (588, 3400020), (624, 3203865), (630, 3173352), (637, 3138480), (702, 2847880), (720, 2776683), (728, 2746170), (735, 2720016), (756, 2644460), (780, 2563092), (784, 2550015), (819, 2441040), (840, 2380014), (882, 2266680), (910, 2196936), (936, 2135910), (945, 2115568), (980, 2040012), (1008, 1983345), (1040, 1922319), (1080, 1851122), (1092, 1830780), (1170, 1708728), (1176, 1700010), (1260, 1586676), (1274, 1569240), (1323, 1511120), (1365, 1464624), (1404, 1423940), (1453, 1375920), (1456, 1373085), (1470, 1360008), (1512, 1322230), (1560, 1281546), (1638, 1220520), (1680, 1190007), (1755, 1139152), (1764, 1133340), (1820, 1098468), (1872, 1067955), (1890, 1057784), (1911, 1046160), (1960, 1020006), (2160, 925561), (2184, 915390), (2205, 906672), (2340, 854364), (2352, 850005), (2457, 813680), (2520, 793338), (2548, 784620), (2646, 755560), (2730, 732312), (2808, 711970), (2906, 687960), (2940, 680004), (3024, 661115), (3120, 640773), (3185, 627696), (3276, 610260), (3510, 569576), (3528, 566670), (3640, 549234), (3780, 528892), (3822, 523080), (3920, 510003), (4095, 488208), (4359, 458640), (4368, 457695), (4410, 453336), (4680, 427182), (4914, 406840), (5040, 396669), (5096, 392310), (5292, 377780), (5460, 366156), (5616, 355985), (5733, 348720), (5812, 343980), (5880, 340002), (6370, 313848), (6552, 305130), (6615, 302224), (7020, 284788), (7056, 283335), (7265, 275184), (7280, 274617), (7560, 264446), (7644, 261540), (8190, 244104), (8718, 229320), (8820, 226668), (9360, 213591), (9555, 209232), (9828, 203420), (10171, 196560), (10192, 196155), (10584, 188890), (10920, 183078), (11466, 174360), (11624, 171990), (11760, 170001), (12285, 162736), (12740, 156924), (13077, 152880), (13104, 152565), (13230, 151112), (14040, 142394), (14530, 137592), (15120, 132223), (15288, 130770), (16380, 122052), (17199, 116240), (17436, 114660), (17640, 113334), (18889, 105840), (19110, 104616), (19656, 101710), (20342, 98280), (21168, 94445), (21795, 91728), (21840, 91539), (22932, 87180), (23248, 85995), (24570, 81368), (25480, 78462), (26154, 76440), (26460, 75556), (28080, 71197), (28665, 69744), (29060, 68796), (30513, 65520), (30576, 65385), (32760, 61026), (34398, 58120), (34872, 57330), (35280, 56667), (37778, 52920), (38220, 52308), (39231, 50960), (39312, 50855), (40684, 49140), (43590, 45864)]