1896793920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{13441}}^1$

素因数の和:13478

約数の個数: 252

約数和(自身を含む): 7589917764

約数和(自身を除く): 5693123844

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 13441, 14112, 15680, 17640, 20160, 23520, 26882, 28224, 35280, 40323, 47040, 53764, 67205, 70560, 80646, 94087, 107528, 120969, 134410, 141120, 161292, 188174, 201615, 215056, 241938, 268820, 282261, 322584, 376348, 403230, 430112, 470435, 483876, 537640, 564522, 604845, 645168, 658609, 752696, 806460, 846783, 860224, 940870, 967752, 1075280, 1129044, 1209690, 1290336, 1317218, 1411305, 1505392, 1612920, 1693566, 1881740, 1935504, 1975827, 2150560, 2258088, 2419380, 2580672, 2634436, 2822610, 3010784, 3225840, 3293045, 3387132, 3763480, 3871008, 3951654, 4233915, 4301120, 4516176, 4838760, 5268872, 5645220, 5927481, 6021568, 6451680, 6586090, 6774264, 7526960, 7742016, 7903308, 8467830, 9032352, 9677520, 9879135, 10537744, 11290440, 11854962, 12903360, 13172180, 13548528, 15053920, 15806616, 16935660, 18064704, 19355040, 19758270, 21075488, 22580880, 23709924, 26344360, 27097056, 29637405, 30107840, 31613232, 33871320, 38710080, 39516540, 42150976, 45161760, 47419848, 52688720, 54194112, 59274810, 63226464, 67742640, 79033080, 90323520, 94839696, 105377440, 118549620, 126452928, 135485280, 158066160, 189679392, 210754880, 237099240, 270970560, 316132320, 379358784, 474198480, 632264640, 948396960, 1896793920]

約数ペア:

[(1, 1896793920), (2, 948396960), (3, 632264640), (4, 474198480), (5, 379358784), (6, 316132320), (7, 270970560), (8, 237099240), (9, 210754880), (10, 189679392), (12, 158066160), (14, 135485280), (15, 126452928), (16, 118549620), (18, 105377440), (20, 94839696), (21, 90323520), (24, 79033080), (28, 67742640), (30, 63226464), (32, 59274810), (35, 54194112), (36, 52688720), (40, 47419848), (42, 45161760), (45, 42150976), (48, 39516540), (49, 38710080), (56, 33871320), (60, 31613232), (63, 30107840), (64, 29637405), (70, 27097056), (72, 26344360), (80, 23709924), (84, 22580880), (90, 21075488), (96, 19758270), (98, 19355040), (105, 18064704), (112, 16935660), (120, 15806616), (126, 15053920), (140, 13548528), (144, 13172180), (147, 12903360), (160, 11854962), (168, 11290440), (180, 10537744), (192, 9879135), (196, 9677520), (210, 9032352), (224, 8467830), (240, 7903308), (245, 7742016), (252, 7526960), (280, 6774264), (288, 6586090), (294, 6451680), (315, 6021568), (320, 5927481), (336, 5645220), (360, 5268872), (392, 4838760), (420, 4516176), (441, 4301120), (448, 4233915), (480, 3951654), (490, 3871008), (504, 3763480), (560, 3387132), (576, 3293045), (588, 3225840), (630, 3010784), (672, 2822610), (720, 2634436), (735, 2580672), (784, 2419380), (840, 2258088), (882, 2150560), (960, 1975827), (980, 1935504), (1008, 1881740), (1120, 1693566), (1176, 1612920), (1260, 1505392), (1344, 1411305), (1440, 1317218), (1470, 1290336), (1568, 1209690), (1680, 1129044), (1764, 1075280), (1960, 967752), (2016, 940870), (2205, 860224), (2240, 846783), (2352, 806460), (2520, 752696), (2880, 658609), (2940, 645168), (3136, 604845), (3360, 564522), (3528, 537640), (3920, 483876), (4032, 470435), (4410, 430112), (4704, 403230), (5040, 376348), (5880, 322584), (6720, 282261), (7056, 268820), (7840, 241938), (8820, 215056), (9408, 201615), (10080, 188174), (11760, 161292), (13441, 141120), (14112, 134410), (15680, 120969), (17640, 107528), (20160, 94087), (23520, 80646), (26882, 70560), (28224, 67205), (35280, 53764), (40323, 47040)]