8049058080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4919}}^1$

素因数の和:5431

約数の個数: 192

約数和(自身を含む): 29042012160

約数和(自身を除く): 20992954080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 487, 560, 672, 840, 974, 1120, 1461, 1680, 1948, 2435, 2922, 3360, 3409, 3896, 4870, 4919, 5844, 6818, 7305, 7792, 9740, 9838, 10227, 11688, 13636, 14610, 14757, 15584, 17045, 19480, 19676, 20454, 23376, 24595, 27272, 29220, 29514, 34090, 34433, 38960, 39352, 40908, 46752, 49190, 51135, 54544, 58440, 59028, 68180, 68866, 73785, 77920, 78704, 81816, 98380, 102270, 103299, 109088, 116880, 118056, 136360, 137732, 147570, 157408, 163632, 172165, 196760, 204540, 206598, 233760, 236112, 272720, 275464, 295140, 327264, 344330, 393520, 409080, 413196, 472224, 516495, 545440, 550928, 590280, 688660, 787040, 818160, 826392, 1032990, 1101856, 1180560, 1377320, 1636320, 1652784, 2065980, 2361120, 2395553, 2754640, 3305568, 4131960, 4791106, 5509280, 7186659, 8263920, 9582212, 11977765, 14373318, 16527840, 16768871, 19164424, 23955530, 28746636, 33537742, 35933295, 38328848, 47911060, 50306613, 57493272, 67075484, 71866590, 76657696, 83844355, 95822120, 100613226, 114986544, 134150968, 143733180, 167688710, 191644240, 201226452, 229973088, 251533065, 268301936, 287466360, 335377420, 383288480, 402452904, 503066130, 536603872, 574932720, 670754840, 804905808, 1006132260, 1149865440, 1341509680, 1609811616, 2012264520, 2683019360, 4024529040, 8049058080]

約数ペア:

[(1, 8049058080), (2, 4024529040), (3, 2683019360), (4, 2012264520), (5, 1609811616), (6, 1341509680), (7, 1149865440), (8, 1006132260), (10, 804905808), (12, 670754840), (14, 574932720), (15, 536603872), (16, 503066130), (20, 402452904), (21, 383288480), (24, 335377420), (28, 287466360), (30, 268301936), (32, 251533065), (35, 229973088), (40, 201226452), (42, 191644240), (48, 167688710), (56, 143733180), (60, 134150968), (70, 114986544), (80, 100613226), (84, 95822120), (96, 83844355), (105, 76657696), (112, 71866590), (120, 67075484), (140, 57493272), (160, 50306613), (168, 47911060), (210, 38328848), (224, 35933295), (240, 33537742), (280, 28746636), (336, 23955530), (420, 19164424), (480, 16768871), (487, 16527840), (560, 14373318), (672, 11977765), (840, 9582212), (974, 8263920), (1120, 7186659), (1461, 5509280), (1680, 4791106), (1948, 4131960), (2435, 3305568), (2922, 2754640), (3360, 2395553), (3409, 2361120), (3896, 2065980), (4870, 1652784), (4919, 1636320), (5844, 1377320), (6818, 1180560), (7305, 1101856), (7792, 1032990), (9740, 826392), (9838, 818160), (10227, 787040), (11688, 688660), (13636, 590280), (14610, 550928), (14757, 545440), (15584, 516495), (17045, 472224), (19480, 413196), (19676, 409080), (20454, 393520), (23376, 344330), (24595, 327264), (27272, 295140), (29220, 275464), (29514, 272720), (34090, 236112), (34433, 233760), (38960, 206598), (39352, 204540), (40908, 196760), (46752, 172165), (49190, 163632), (51135, 157408), (54544, 147570), (58440, 137732), (59028, 136360), (68180, 118056), (68866, 116880), (73785, 109088), (77920, 103299), (78704, 102270), (81816, 98380)]