2028287520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{67073}}^1$

素因数の和:67104

約数の個数: 192

約数和(自身を含む): 8113271040

約数和(自身を除く): 6084983520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 67073, 134146, 201219, 268292, 335365, 402438, 469511, 536584, 603657, 670730, 804876, 939022, 1006095, 1073168, 1207314, 1341460, 1408533, 1609752, 1810971, 1878044, 2012190, 2146336, 2347555, 2414628, 2682920, 2817066, 3018285, 3219504, 3621942, 3756088, 4024380, 4225599, 4695110, 4829256, 5365840, 5634132, 6036570, 6439008, 7042665, 7243884, 7512176, 8048760, 8451198, 9054855, 9390220, 9658512, 10731680, 11268264, 12073140, 12676797, 14085330, 14487768, 15024352, 16097520, 16902396, 18109710, 18780440, 19317024, 21127995, 22536528, 24146280, 25353594, 28170660, 28975536, 32195040, 33804792, 36219420, 37560880, 42255990, 45073056, 48292560, 50707188, 56341320, 57951072, 63383985, 67609584, 72438840, 75121760, 84511980, 96585120, 101414376, 112682640, 126767970, 135219168, 144877680, 169023960, 202828752, 225365280, 253535940, 289755360, 338047920, 405657504, 507071880, 676095840, 1014143760, 2028287520]

約数ペア:

[(1, 2028287520), (2, 1014143760), (3, 676095840), (4, 507071880), (5, 405657504), (6, 338047920), (7, 289755360), (8, 253535940), (9, 225365280), (10, 202828752), (12, 169023960), (14, 144877680), (15, 135219168), (16, 126767970), (18, 112682640), (20, 101414376), (21, 96585120), (24, 84511980), (27, 75121760), (28, 72438840), (30, 67609584), (32, 63383985), (35, 57951072), (36, 56341320), (40, 50707188), (42, 48292560), (45, 45073056), (48, 42255990), (54, 37560880), (56, 36219420), (60, 33804792), (63, 32195040), (70, 28975536), (72, 28170660), (80, 25353594), (84, 24146280), (90, 22536528), (96, 21127995), (105, 19317024), (108, 18780440), (112, 18109710), (120, 16902396), (126, 16097520), (135, 15024352), (140, 14487768), (144, 14085330), (160, 12676797), (168, 12073140), (180, 11268264), (189, 10731680), (210, 9658512), (216, 9390220), (224, 9054855), (240, 8451198), (252, 8048760), (270, 7512176), (280, 7243884), (288, 7042665), (315, 6439008), (336, 6036570), (360, 5634132), (378, 5365840), (420, 4829256), (432, 4695110), (480, 4225599), (504, 4024380), (540, 3756088), (560, 3621942), (630, 3219504), (672, 3018285), (720, 2817066), (756, 2682920), (840, 2414628), (864, 2347555), (945, 2146336), (1008, 2012190), (1080, 1878044), (1120, 1810971), (1260, 1609752), (1440, 1408533), (1512, 1341460), (1680, 1207314), (1890, 1073168), (2016, 1006095), (2160, 939022), (2520, 804876), (3024, 670730), (3360, 603657), (3780, 536584), (4320, 469511), (5040, 402438), (6048, 335365), (7560, 268292), (10080, 201219), (15120, 134146), (30240, 67073)]