4486021920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1571}}^1$

素因数の和:2256

約数の個数: 192

約数和(自身を含む): 15734839680

約数和(自身を除く): 11248817760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 661, 720, 864, 1080, 1322, 1440, 1571, 1983, 2160, 2644, 3142, 3305, 3966, 4320, 4713, 5288, 5949, 6284, 6610, 7855, 7932, 9426, 9915, 10576, 11898, 12568, 13220, 14139, 15710, 15864, 17847, 18852, 19830, 21152, 23565, 23796, 25136, 26440, 28278, 29745, 31420, 31728, 35694, 37704, 39660, 42417, 47130, 47592, 50272, 52880, 56556, 59490, 62840, 63456, 70695, 71388, 75408, 79320, 84834, 89235, 94260, 95184, 105760, 113112, 118980, 125680, 141390, 142776, 150816, 158640, 169668, 178470, 188520, 190368, 212085, 226224, 237960, 251360, 282780, 285552, 317280, 339336, 356940, 377040, 424170, 452448, 475920, 565560, 571104, 678672, 713880, 754080, 848340, 951840, 1038431, 1131120, 1357344, 1427760, 1696680, 2076862, 2262240, 2855520, 3115293, 3393360, 4153724, 5192155, 6230586, 6786720, 8307448, 9345879, 10384310, 12461172, 15576465, 16614896, 18691758, 20768620, 24922344, 28037637, 31152930, 33229792, 37383516, 41537240, 46729395, 49844688, 56075274, 62305860, 74767032, 83074480, 93458790, 99689376, 112150548, 124611720, 140188185, 149534064, 166148960, 186917580, 224301096, 249223440, 280376370, 299068128, 373835160, 448602192, 498446880, 560752740, 747670320, 897204384, 1121505480, 1495340640, 2243010960, 4486021920]

約数ペア:

[(1, 4486021920), (2, 2243010960), (3, 1495340640), (4, 1121505480), (5, 897204384), (6, 747670320), (8, 560752740), (9, 498446880), (10, 448602192), (12, 373835160), (15, 299068128), (16, 280376370), (18, 249223440), (20, 224301096), (24, 186917580), (27, 166148960), (30, 149534064), (32, 140188185), (36, 124611720), (40, 112150548), (45, 99689376), (48, 93458790), (54, 83074480), (60, 74767032), (72, 62305860), (80, 56075274), (90, 49844688), (96, 46729395), (108, 41537240), (120, 37383516), (135, 33229792), (144, 31152930), (160, 28037637), (180, 24922344), (216, 20768620), (240, 18691758), (270, 16614896), (288, 15576465), (360, 12461172), (432, 10384310), (480, 9345879), (540, 8307448), (661, 6786720), (720, 6230586), (864, 5192155), (1080, 4153724), (1322, 3393360), (1440, 3115293), (1571, 2855520), (1983, 2262240), (2160, 2076862), (2644, 1696680), (3142, 1427760), (3305, 1357344), (3966, 1131120), (4320, 1038431), (4713, 951840), (5288, 848340), (5949, 754080), (6284, 713880), (6610, 678672), (7855, 571104), (7932, 565560), (9426, 475920), (9915, 452448), (10576, 424170), (11898, 377040), (12568, 356940), (13220, 339336), (14139, 317280), (15710, 285552), (15864, 282780), (17847, 251360), (18852, 237960), (19830, 226224), (21152, 212085), (23565, 190368), (23796, 188520), (25136, 178470), (26440, 169668), (28278, 158640), (29745, 150816), (31420, 142776), (31728, 141390), (35694, 125680), (37704, 118980), (39660, 113112), (42417, 105760), (47130, 95184), (47592, 94260), (50272, 89235), (52880, 84834), (56556, 79320), (59490, 75408), (62840, 71388), (63456, 70695)]