18793590480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{32999}}^1$

素因数の和:33138

約数の個数: 240

約数和(自身を含む): 72772128000

約数和(自身を除く): 53978537520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 560, 565, 630, 678, 720, 791, 840, 904, 1008, 1017, 1130, 1260, 1356, 1582, 1680, 1695, 1808, 2034, 2260, 2373, 2520, 2712, 3164, 3390, 3955, 4068, 4520, 4746, 5040, 5085, 5424, 6328, 6780, 7119, 7910, 8136, 9040, 9492, 10170, 11865, 12656, 13560, 14238, 15820, 16272, 18984, 20340, 23730, 27120, 28476, 31640, 32999, 35595, 37968, 40680, 47460, 56952, 63280, 65998, 71190, 81360, 94920, 98997, 113904, 131996, 142380, 164995, 189840, 197994, 230993, 263992, 284760, 296991, 329990, 395988, 461986, 494985, 527984, 569520, 593982, 659980, 692979, 791976, 923972, 989970, 1154965, 1187964, 1319960, 1385958, 1484955, 1583952, 1847944, 1979940, 2078937, 2309930, 2375928, 2639920, 2771916, 2969910, 3464895, 3695888, 3728887, 3959880, 4157874, 4619860, 4751856, 5543832, 5939820, 6929790, 7457774, 7919760, 8315748, 9239720, 10394685, 11087664, 11186661, 11879640, 13859580, 14915548, 16631496, 18479440, 18644435, 20789370, 22373322, 23759280, 26102209, 27719160, 29831096, 33262992, 33559983, 37288870, 41578740, 44746644, 52204418, 55438320, 55933305, 59662192, 67119966, 74577740, 78306627, 83157480, 89493288, 104408836, 111866610, 130511045, 134239932, 149155480, 156613254, 166314960, 167799915, 178986576, 208817672, 223733220, 234919881, 261022090, 268479864, 298310960, 313226508, 335599830, 391533135, 417635344, 447466440, 469839762, 522044180, 536959728, 626453016, 671199660, 783066270, 894932880, 939679524, 1044088360, 1174599405, 1252906032, 1342399320, 1566132540, 1879359048, 2088176720, 2349198810, 2684798640, 3132265080, 3758718096, 4698397620, 6264530160, 9396795240, 18793590480]

約数ペア:

[(1, 18793590480), (2, 9396795240), (3, 6264530160), (4, 4698397620), (5, 3758718096), (6, 3132265080), (7, 2684798640), (8, 2349198810), (9, 2088176720), (10, 1879359048), (12, 1566132540), (14, 1342399320), (15, 1252906032), (16, 1174599405), (18, 1044088360), (20, 939679524), (21, 894932880), (24, 783066270), (28, 671199660), (30, 626453016), (35, 536959728), (36, 522044180), (40, 469839762), (42, 447466440), (45, 417635344), (48, 391533135), (56, 335599830), (60, 313226508), (63, 298310960), (70, 268479864), (72, 261022090), (80, 234919881), (84, 223733220), (90, 208817672), (105, 178986576), (112, 167799915), (113, 166314960), (120, 156613254), (126, 149155480), (140, 134239932), (144, 130511045), (168, 111866610), (180, 104408836), (210, 89493288), (226, 83157480), (240, 78306627), (252, 74577740), (280, 67119966), (315, 59662192), (336, 55933305), (339, 55438320), (360, 52204418), (420, 44746644), (452, 41578740), (504, 37288870), (560, 33559983), (565, 33262992), (630, 29831096), (678, 27719160), (720, 26102209), (791, 23759280), (840, 22373322), (904, 20789370), (1008, 18644435), (1017, 18479440), (1130, 16631496), (1260, 14915548), (1356, 13859580), (1582, 11879640), (1680, 11186661), (1695, 11087664), (1808, 10394685), (2034, 9239720), (2260, 8315748), (2373, 7919760), (2520, 7457774), (2712, 6929790), (3164, 5939820), (3390, 5543832), (3955, 4751856), (4068, 4619860), (4520, 4157874), (4746, 3959880), (5040, 3728887), (5085, 3695888), (5424, 3464895), (6328, 2969910), (6780, 2771916), (7119, 2639920), (7910, 2375928), (8136, 2309930), (9040, 2078937), (9492, 1979940), (10170, 1847944), (11865, 1583952), (12656, 1484955), (13560, 1385958), (14238, 1319960), (15820, 1187964), (16272, 1154965), (18984, 989970), (20340, 923972), (23730, 791976), (27120, 692979), (28476, 659980), (31640, 593982), (32999, 569520), (35595, 527984), (37968, 494985), (40680, 461986), (47460, 395988), (56952, 329990), (63280, 296991), (65998, 284760), (71190, 263992), (81360, 230993), (94920, 197994), (98997, 189840), (113904, 164995), (131996, 142380)]