19664598720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:832

約数の個数: 448

約数和(自身を含む): 71443169280

約数和(自身を除く): 51778570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 127, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 254, 260, 285, 304, 312, 320, 380, 381, 390, 416, 456, 480, 494, 508, 520, 570, 608, 624, 635, 653, 741, 760, 762, 780, 832, 912, 960, 988, 1016, 1040, 1140, 1216, 1235, 1248, 1270, 1306, 1482, 1520, 1524, 1560, 1651, 1824, 1905, 1959, 1976, 2032, 2080, 2280, 2413, 2470, 2496, 2540, 2612, 2964, 3040, 3048, 3120, 3265, 3302, 3648, 3705, 3810, 3918, 3952, 4064, 4160, 4560, 4826, 4940, 4953, 5080, 5224, 5928, 6080, 6096, 6240, 6530, 6604, 7239, 7410, 7620, 7836, 7904, 8128, 8255, 8489, 9120, 9652, 9795, 9880, 9906, 10160, 10448, 11856, 12065, 12192, 12407, 12480, 13060, 13208, 14478, 14820, 15240, 15672, 15808, 16510, 16978, 18240, 19304, 19590, 19760, 19812, 20320, 20896, 23712, 24130, 24384, 24765, 24814, 25467, 26120, 26416, 28956, 29640, 30480, 31344, 31369, 33020, 33956, 36195, 37221, 38608, 39180, 39520, 39624, 40640, 41792, 42445, 47424, 48260, 49530, 49628, 50934, 52240, 52832, 57912, 59280, 60960, 62035, 62688, 62738, 66040, 67912, 72390, 74442, 77216, 78360, 79040, 79248, 82931, 84890, 94107, 96520, 99060, 99256, 101868, 104480, 105664, 115824, 118560, 121920, 124070, 125376, 125476, 127335, 132080, 135824, 144780, 148884, 154432, 156720, 156845, 158496, 161291, 165862, 169780, 186105, 188214, 193040, 198120, 198512, 203736, 208960, 231648, 237120, 248140, 248793, 250952, 254670, 264160, 271648, 289560, 297768, 313440, 313690, 316992, 322582, 331724, 339560, 372210, 376428, 386080, 396240, 397024, 407472, 414655, 463296, 470535, 483873, 496280, 497586, 501904, 509340, 528320, 543296, 579120, 595536, 626880, 627380, 645164, 663448, 679120, 744420, 752856, 772160, 792480, 794048, 806455, 814944, 829310, 941070, 967746, 992560, 995172, 1003808, 1018680, 1078103, 1158240, 1191072, 1243965, 1254760, 1290328, 1326896, 1358240, 1488840, 1505712, 1575689, 1584960, 1612910, 1629888, 1658620, 1882140, 1935492, 1985120, 1990344, 2007616, 2037360, 2156206, 2316480, 2382144, 2419365, 2487930, 2509520, 2580656, 2653792, 2716480, 2977680, 3011424, 3151378, 3225820, 3234309, 3317240, 3764280, 3870984, 3970240, 3980688, 4074720, 4312412, 4727067, 4838730, 4975860, 5019040, 5161312, 5307584, 5390515, 5955360, 6022848, 6302756, 6451640, 6468618, 6634480, 7528560, 7741968, 7878445, 7961376, 8149440, 8624824, 9454134, 9677460, 9951720, 10038080, 10322624, 10781030, 11910720, 12605512, 12903280, 12937236, 13268960, 15057120, 15483936, 15756890, 15922752, 16171545, 17249648, 18908268, 19354920, 19903440, 20483957, 21562060, 23635335, 25211024, 25806560, 25874472, 26537920, 30114240, 30967872, 31513780, 32343090, 34499296, 37816536, 38709840, 39806880, 40967914, 43124120, 47270670, 50422048, 51613120, 51748944, 61451871, 63027560, 64686180, 68998592, 75633072, 77419680, 79613760, 81935828, 86248240, 94541340, 100844096, 102419785, 103497888, 122903742, 126055120, 129372360, 151266144, 154839360, 163871656, 172496480, 189082680, 204839570, 206995776, 245807484, 252110240, 258744720, 302532288, 307259355, 327743312, 344992960, 378165360, 409679140, 491614968, 504220480, 517489440, 614518710, 655486624, 756330720, 819358280, 983229936, 1034978880, 1229037420, 1310973248, 1512661440, 1638716560, 1966459872, 2458074840, 3277433120, 3932919744, 4916149680, 6554866240, 9832299360, 19664598720]

約数ペア:

[(1, 19664598720), (2, 9832299360), (3, 6554866240), (4, 4916149680), (5, 3932919744), (6, 3277433120), (8, 2458074840), (10, 1966459872), (12, 1638716560), (13, 1512661440), (15, 1310973248), (16, 1229037420), (19, 1034978880), (20, 983229936), (24, 819358280), (26, 756330720), (30, 655486624), (32, 614518710), (38, 517489440), (39, 504220480), (40, 491614968), (48, 409679140), (52, 378165360), (57, 344992960), (60, 327743312), (64, 307259355), (65, 302532288), (76, 258744720), (78, 252110240), (80, 245807484), (95, 206995776), (96, 204839570), (104, 189082680), (114, 172496480), (120, 163871656), (127, 154839360), (130, 151266144), (152, 129372360), (156, 126055120), (160, 122903742), (190, 103497888), (192, 102419785), (195, 100844096), (208, 94541340), (228, 86248240), (240, 81935828), (247, 79613760), (254, 77419680), (260, 75633072), (285, 68998592), (304, 64686180), (312, 63027560), (320, 61451871), (380, 51748944), (381, 51613120), (390, 50422048), (416, 47270670), (456, 43124120), (480, 40967914), (494, 39806880), (508, 38709840), (520, 37816536), (570, 34499296), (608, 32343090), (624, 31513780), (635, 30967872), (653, 30114240), (741, 26537920), (760, 25874472), (762, 25806560), (780, 25211024), (832, 23635335), (912, 21562060), (960, 20483957), (988, 19903440), (1016, 19354920), (1040, 18908268), (1140, 17249648), (1216, 16171545), (1235, 15922752), (1248, 15756890), (1270, 15483936), (1306, 15057120), (1482, 13268960), (1520, 12937236), (1524, 12903280), (1560, 12605512), (1651, 11910720), (1824, 10781030), (1905, 10322624), (1959, 10038080), (1976, 9951720), (2032, 9677460), (2080, 9454134), (2280, 8624824), (2413, 8149440), (2470, 7961376), (2496, 7878445), (2540, 7741968), (2612, 7528560), (2964, 6634480), (3040, 6468618), (3048, 6451640), (3120, 6302756), (3265, 6022848), (3302, 5955360), (3648, 5390515), (3705, 5307584), (3810, 5161312), (3918, 5019040), (3952, 4975860), (4064, 4838730), (4160, 4727067), (4560, 4312412), (4826, 4074720), (4940, 3980688), (4953, 3970240), (5080, 3870984), (5224, 3764280), (5928, 3317240), (6080, 3234309), (6096, 3225820), (6240, 3151378), (6530, 3011424), (6604, 2977680), (7239, 2716480), (7410, 2653792), (7620, 2580656), (7836, 2509520), (7904, 2487930), (8128, 2419365), (8255, 2382144), (8489, 2316480), (9120, 2156206), (9652, 2037360), (9795, 2007616), (9880, 1990344), (9906, 1985120), (10160, 1935492), (10448, 1882140), (11856, 1658620), (12065, 1629888), (12192, 1612910), (12407, 1584960), (12480, 1575689), (13060, 1505712), (13208, 1488840), (14478, 1358240), (14820, 1326896), (15240, 1290328), (15672, 1254760), (15808, 1243965), (16510, 1191072), (16978, 1158240), (18240, 1078103), (19304, 1018680), (19590, 1003808), (19760, 995172), (19812, 992560), (20320, 967746), (20896, 941070), (23712, 829310), (24130, 814944), (24384, 806455), (24765, 794048), (24814, 792480), (25467, 772160), (26120, 752856), (26416, 744420), (28956, 679120), (29640, 663448), (30480, 645164), (31344, 627380), (31369, 626880), (33020, 595536), (33956, 579120), (36195, 543296), (37221, 528320), (38608, 509340), (39180, 501904), (39520, 497586), (39624, 496280), (40640, 483873), (41792, 470535), (42445, 463296), (47424, 414655), (48260, 407472), (49530, 397024), (49628, 396240), (50934, 386080), (52240, 376428), (52832, 372210), (57912, 339560), (59280, 331724), (60960, 322582), (62035, 316992), (62688, 313690), (62738, 313440), (66040, 297768), (67912, 289560), (72390, 271648), (74442, 264160), (77216, 254670), (78360, 250952), (79040, 248793), (79248, 248140), (82931, 237120), (84890, 231648), (94107, 208960), (96520, 203736), (99060, 198512), (99256, 198120), (101868, 193040), (104480, 188214), (105664, 186105), (115824, 169780), (118560, 165862), (121920, 161291), (124070, 158496), (125376, 156845), (125476, 156720), (127335, 154432), (132080, 148884), (135824, 144780)]