20119639680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3621

約数の個数: 512

約数和(自身を含む): 83192832000

約数和(自身を除く): 63073192320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 840, 846, 864, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1316, 1344, 1410, 1440, 1504, 1512, 1645, 1680, 1692, 1728, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2520, 2538, 2632, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3539, 3760, 3780, 3948, 4032, 4230, 4320, 4480, 4512, 4935, 5040, 5076, 5264, 5640, 5760, 5922, 6016, 6048, 6345, 6580, 6720, 6768, 7078, 7520, 7560, 7896, 8064, 8460, 8640, 8883, 9024, 9870, 10080, 10152, 10528, 10617, 11280, 11844, 12096, 12690, 13160, 13440, 13536, 14156, 14805, 15040, 15120, 15792, 16920, 17280, 17695, 17766, 18048, 19740, 20160, 20304, 21056, 21234, 22560, 23688, 24192, 24773, 25380, 26320, 27072, 28312, 29610, 30080, 30240, 31584, 31851, 33840, 35390, 35532, 39480, 40320, 40608, 42112, 42468, 44415, 45120, 47376, 49546, 50760, 52640, 53085, 54144, 56624, 59220, 60480, 63168, 63702, 67680, 70780, 71064, 74319, 78960, 81216, 84936, 88830, 90240, 94752, 95553, 99092, 101520, 105280, 106170, 113248, 118440, 120960, 123865, 126336, 127404, 135360, 141560, 142128, 148638, 157920, 159255, 162432, 166333, 169872, 177660, 189504, 191106, 198184, 203040, 210560, 212340, 222957, 226496, 236880, 247730, 254808, 270720, 283120, 284256, 297276, 315840, 318510, 332666, 339744, 355320, 371595, 379008, 382212, 396368, 406080, 424680, 445914, 452992, 473760, 477765, 495460, 498999, 509616, 566240, 568512, 594552, 631680, 637020, 665332, 668871, 679488, 710640, 743190, 764424, 792736, 812160, 831665, 849360, 891828, 947520, 955530, 990920, 997998, 1019232, 1114785, 1132480, 1137024, 1164331, 1189104, 1274040, 1330664, 1337742, 1358976, 1421280, 1486380, 1496997, 1528848, 1585472, 1663330, 1698720, 1783656, 1895040, 1911060, 1981840, 1995996, 2038464, 2229570, 2264960, 2328662, 2378208, 2494995, 2548080, 2661328, 2675484, 2842560, 2972760, 2993994, 3057696, 3170944, 3326660, 3344355, 3397440, 3492993, 3567312, 3822120, 3963680, 3991992, 4076928, 4459140, 4490991, 4657324, 4756416, 4989990, 5096160, 5322656, 5350968, 5685120, 5821655, 5945520, 5987988, 6115392, 6653320, 6688710, 6794880, 6985986, 7134624, 7484985, 7644240, 7927360, 7983984, 8918280, 8981982, 9314648, 9512832, 9979980, 10192320, 10478979, 10645312, 10701936, 11643310, 11891040, 11975976, 12230784, 13306640, 13377420, 13971972, 14269248, 14969970, 15288480, 15854720, 15967968, 17464965, 17836560, 17963964, 18629296, 19959960, 20384640, 20957958, 21290624, 21403872, 22454955, 23286620, 23782080, 23951952, 26613280, 26754840, 27943944, 28538496, 29939940, 30576960, 31436937, 31935936, 34929930, 35673120, 35927928, 37258592, 39919920, 41915916, 42807744, 44909910, 46573240, 47564160, 47903904, 52394895, 53226560, 53509680, 55887888, 59879880, 61153920, 62873874, 63871872, 69859860, 71346240, 71855856, 74517184, 79839840, 83831832, 85615488, 89819820, 93146480, 95807808, 104789790, 106453120, 107019360, 111775776, 119759760, 125747748, 139719720, 142692480, 143711712, 149034368, 157184685, 159679680, 167663664, 179639640, 186292960, 191615616, 209579580, 214038720, 223551552, 239519520, 251495496, 279439440, 287423424, 314369370, 319359360, 335327328, 359279280, 372585920, 419159160, 428077440, 447103104, 479039040, 502990992, 558878880, 574846848, 628738740, 670654656, 718558560, 745171840, 838318320, 958078080, 1005981984, 1117757760, 1257477480, 1341309312, 1437117120, 1676636640, 2011963968, 2235515520, 2514954960, 2874234240, 3353273280, 4023927936, 5029909920, 6706546560, 10059819840, 20119639680]

約数ペア:

[(1, 20119639680), (2, 10059819840), (3, 6706546560), (4, 5029909920), (5, 4023927936), (6, 3353273280), (7, 2874234240), (8, 2514954960), (9, 2235515520), (10, 2011963968), (12, 1676636640), (14, 1437117120), (15, 1341309312), (16, 1257477480), (18, 1117757760), (20, 1005981984), (21, 958078080), (24, 838318320), (27, 745171840), (28, 718558560), (30, 670654656), (32, 628738740), (35, 574846848), (36, 558878880), (40, 502990992), (42, 479039040), (45, 447103104), (47, 428077440), (48, 419159160), (54, 372585920), (56, 359279280), (60, 335327328), (63, 319359360), (64, 314369370), (70, 287423424), (72, 279439440), (80, 251495496), (84, 239519520), (90, 223551552), (94, 214038720), (96, 209579580), (105, 191615616), (108, 186292960), (112, 179639640), (120, 167663664), (126, 159679680), (128, 157184685), (135, 149034368), (140, 143711712), (141, 142692480), (144, 139719720), (160, 125747748), (168, 119759760), (180, 111775776), (188, 107019360), (189, 106453120), (192, 104789790), (210, 95807808), (216, 93146480), (224, 89819820), (235, 85615488), (240, 83831832), (252, 79839840), (270, 74517184), (280, 71855856), (282, 71346240), (288, 69859860), (315, 63871872), (320, 62873874), (329, 61153920), (336, 59879880), (360, 55887888), (376, 53509680), (378, 53226560), (384, 52394895), (420, 47903904), (423, 47564160), (432, 46573240), (448, 44909910), (470, 42807744), (480, 41915916), (504, 39919920), (540, 37258592), (560, 35927928), (564, 35673120), (576, 34929930), (630, 31935936), (640, 31436937), (658, 30576960), (672, 29939940), (705, 28538496), (720, 27943944), (752, 26754840), (756, 26613280), (840, 23951952), (846, 23782080), (864, 23286620), (896, 22454955), (940, 21403872), (945, 21290624), (960, 20957958), (987, 20384640), (1008, 19959960), (1080, 18629296), (1120, 17963964), (1128, 17836560), (1152, 17464965), (1260, 15967968), (1269, 15854720), (1316, 15288480), (1344, 14969970), (1410, 14269248), (1440, 13971972), (1504, 13377420), (1512, 13306640), (1645, 12230784), (1680, 11975976), (1692, 11891040), (1728, 11643310), (1880, 10701936), (1890, 10645312), (1920, 10478979), (1974, 10192320), (2016, 9979980), (2115, 9512832), (2160, 9314648), (2240, 8981982), (2256, 8918280), (2520, 7983984), (2538, 7927360), (2632, 7644240), (2688, 7484985), (2820, 7134624), (2880, 6985986), (2961, 6794880), (3008, 6688710), (3024, 6653320), (3290, 6115392), (3360, 5987988), (3384, 5945520), (3456, 5821655), (3539, 5685120), (3760, 5350968), (3780, 5322656), (3948, 5096160), (4032, 4989990), (4230, 4756416), (4320, 4657324), (4480, 4490991), (4512, 4459140), (4935, 4076928), (5040, 3991992), (5076, 3963680), (5264, 3822120), (5640, 3567312), (5760, 3492993), (5922, 3397440), (6016, 3344355), (6048, 3326660), (6345, 3170944), (6580, 3057696), (6720, 2993994), (6768, 2972760), (7078, 2842560), (7520, 2675484), (7560, 2661328), (7896, 2548080), (8064, 2494995), (8460, 2378208), (8640, 2328662), (8883, 2264960), (9024, 2229570), (9870, 2038464), (10080, 1995996), (10152, 1981840), (10528, 1911060), (10617, 1895040), (11280, 1783656), (11844, 1698720), (12096, 1663330), (12690, 1585472), (13160, 1528848), (13440, 1496997), (13536, 1486380), (14156, 1421280), (14805, 1358976), (15040, 1337742), (15120, 1330664), (15792, 1274040), (16920, 1189104), (17280, 1164331), (17695, 1137024), (17766, 1132480), (18048, 1114785), (19740, 1019232), (20160, 997998), (20304, 990920), (21056, 955530), (21234, 947520), (22560, 891828), (23688, 849360), (24192, 831665), (24773, 812160), (25380, 792736), (26320, 764424), (27072, 743190), (28312, 710640), (29610, 679488), (30080, 668871), (30240, 665332), (31584, 637020), (31851, 631680), (33840, 594552), (35390, 568512), (35532, 566240), (39480, 509616), (40320, 498999), (40608, 495460), (42112, 477765), (42468, 473760), (44415, 452992), (45120, 445914), (47376, 424680), (49546, 406080), (50760, 396368), (52640, 382212), (53085, 379008), (54144, 371595), (56624, 355320), (59220, 339744), (60480, 332666), (63168, 318510), (63702, 315840), (67680, 297276), (70780, 284256), (71064, 283120), (74319, 270720), (78960, 254808), (81216, 247730), (84936, 236880), (88830, 226496), (90240, 222957), (94752, 212340), (95553, 210560), (99092, 203040), (101520, 198184), (105280, 191106), (106170, 189504), (113248, 177660), (118440, 169872), (120960, 166333), (123865, 162432), (126336, 159255), (127404, 157920), (135360, 148638), (141560, 142128)]