1983280320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{98377}}^1$

素因数の和:98407

約数の個数: 168

約数和(自身を含む): 7796259744

約数和(自身を除く): 5812979424

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 98377, 196754, 295131, 393508, 491885, 590262, 688639, 787016, 885393, 983770, 1180524, 1377278, 1475655, 1574032, 1770786, 1967540, 2065917, 2361048, 2754556, 2951310, 3148064, 3443195, 3541572, 3935080, 4131834, 4426965, 4722096, 5509112, 5902620, 6197751, 6296128, 6886390, 7083144, 7870160, 8263668, 8853930, 9444192, 10329585, 11018224, 11805240, 12395502, 13772780, 14166288, 15740320, 16527336, 17707860, 18888384, 20659170, 22036448, 23610480, 24791004, 27545560, 28332576, 30988755, 31480640, 33054672, 35415720, 41318340, 44072896, 47220960, 49582008, 55091120, 56665152, 61977510, 66109344, 70831440, 82636680, 94441920, 99164016, 110182240, 123955020, 132218688, 141662880, 165273360, 198328032, 220364480, 247910040, 283325760, 330546720, 396656064, 495820080, 661093440, 991640160, 1983280320]

約数ペア:

[(1, 1983280320), (2, 991640160), (3, 661093440), (4, 495820080), (5, 396656064), (6, 330546720), (7, 283325760), (8, 247910040), (9, 220364480), (10, 198328032), (12, 165273360), (14, 141662880), (15, 132218688), (16, 123955020), (18, 110182240), (20, 99164016), (21, 94441920), (24, 82636680), (28, 70831440), (30, 66109344), (32, 61977510), (35, 56665152), (36, 55091120), (40, 49582008), (42, 47220960), (45, 44072896), (48, 41318340), (56, 35415720), (60, 33054672), (63, 31480640), (64, 30988755), (70, 28332576), (72, 27545560), (80, 24791004), (84, 23610480), (90, 22036448), (96, 20659170), (105, 18888384), (112, 17707860), (120, 16527336), (126, 15740320), (140, 14166288), (144, 13772780), (160, 12395502), (168, 11805240), (180, 11018224), (192, 10329585), (210, 9444192), (224, 8853930), (240, 8263668), (252, 7870160), (280, 7083144), (288, 6886390), (315, 6296128), (320, 6197751), (336, 5902620), (360, 5509112), (420, 4722096), (448, 4426965), (480, 4131834), (504, 3935080), (560, 3541572), (576, 3443195), (630, 3148064), (672, 2951310), (720, 2754556), (840, 2361048), (960, 2065917), (1008, 1967540), (1120, 1770786), (1260, 1574032), (1344, 1475655), (1440, 1377278), (1680, 1180524), (2016, 983770), (2240, 885393), (2520, 787016), (2880, 688639), (3360, 590262), (4032, 491885), (5040, 393508), (6720, 295131), (10080, 196754), (20160, 98377)]