28428543360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{705073}}^1$

素因数の和:705105

約数の個数: 192

約数和(自身を含む): 112191374880

約数和(自身を除く): 83762831520

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 705073, 1410146, 2115219, 2820292, 3525365, 4230438, 4935511, 5640584, 6345657, 7050730, 8460876, 9871022, 10576095, 11281168, 12691314, 14101460, 14806533, 16921752, 19742044, 21152190, 22562336, 24677555, 25382628, 28202920, 29613066, 31728285, 33843504, 39484088, 42304380, 44419599, 45124672, 49355110, 50765256, 56405840, 59226132, 63456570, 67687008, 74032665, 78968176, 84608760, 88839198, 90249344, 98710220, 101530512, 112811680, 118452264, 126913140, 135374016, 148065330, 157936352, 169217520, 177678396, 197420440, 203061024, 222097995, 225623360, 236904528, 253826280, 270748032, 296130660, 315872704, 338435040, 355356792, 394840880, 406122048, 444195990, 451246720, 473809056, 507652560, 592261320, 631745408, 676870080, 710713584, 789681760, 812244096, 888391980, 947618112, 1015305120, 1184522640, 1353740160, 1421427168, 1579363520, 1776783960, 1895236224, 2030610240, 2369045280, 2842854336, 3158727040, 3553567920, 4061220480, 4738090560, 5685708672, 7107135840, 9476181120, 14214271680, 28428543360]

約数ペア:

[(1, 28428543360), (2, 14214271680), (3, 9476181120), (4, 7107135840), (5, 5685708672), (6, 4738090560), (7, 4061220480), (8, 3553567920), (9, 3158727040), (10, 2842854336), (12, 2369045280), (14, 2030610240), (15, 1895236224), (16, 1776783960), (18, 1579363520), (20, 1421427168), (21, 1353740160), (24, 1184522640), (28, 1015305120), (30, 947618112), (32, 888391980), (35, 812244096), (36, 789681760), (40, 710713584), (42, 676870080), (45, 631745408), (48, 592261320), (56, 507652560), (60, 473809056), (63, 451246720), (64, 444195990), (70, 406122048), (72, 394840880), (80, 355356792), (84, 338435040), (90, 315872704), (96, 296130660), (105, 270748032), (112, 253826280), (120, 236904528), (126, 225623360), (128, 222097995), (140, 203061024), (144, 197420440), (160, 177678396), (168, 169217520), (180, 157936352), (192, 148065330), (210, 135374016), (224, 126913140), (240, 118452264), (252, 112811680), (280, 101530512), (288, 98710220), (315, 90249344), (320, 88839198), (336, 84608760), (360, 78968176), (384, 74032665), (420, 67687008), (448, 63456570), (480, 59226132), (504, 56405840), (560, 50765256), (576, 49355110), (630, 45124672), (640, 44419599), (672, 42304380), (720, 39484088), (840, 33843504), (896, 31728285), (960, 29613066), (1008, 28202920), (1120, 25382628), (1152, 24677555), (1260, 22562336), (1344, 21152190), (1440, 19742044), (1680, 16921752), (1920, 14806533), (2016, 14101460), (2240, 12691314), (2520, 11281168), (2688, 10576095), (2880, 9871022), (3360, 8460876), (4032, 7050730), (4480, 6345657), (5040, 5640584), (5760, 4935511), (6720, 4230438), (8064, 3525365), (10080, 2820292), (13440, 2115219), (20160, 1410146), (40320, 705073)]