13312671120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2819}}^1$

素因数の和:3782

約数の個数: 240

約数和(自身を含む): 51167975040

約数和(自身を除く): 37855303920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 937, 1008, 1260, 1680, 1874, 2520, 2811, 2819, 3748, 4685, 5040, 5622, 5638, 6559, 7496, 8433, 8457, 9370, 11244, 11276, 13118, 14055, 14095, 14992, 16866, 16914, 18740, 19677, 19733, 22488, 22552, 25371, 26236, 28110, 28190, 32795, 33732, 33828, 37480, 39354, 39466, 42165, 42285, 44976, 45104, 50742, 52472, 56220, 56380, 59031, 59199, 65590, 67464, 67656, 74960, 78708, 78932, 84330, 84570, 98385, 98665, 101484, 104944, 112440, 112760, 118062, 118398, 126855, 131180, 134928, 135312, 157416, 157864, 168660, 169140, 177597, 196770, 197330, 202968, 224880, 225520, 236124, 236796, 253710, 262360, 295155, 295995, 314832, 315728, 337320, 338280, 355194, 393540, 394660, 405936, 472248, 473592, 507420, 524720, 590310, 591990, 674640, 676560, 710388, 787080, 789320, 887985, 944496, 947184, 1014840, 1180620, 1183980, 1420776, 1574160, 1578640, 1775970, 2029680, 2361240, 2367960, 2641403, 2841552, 3551940, 4722480, 4735920, 5282806, 7103880, 7924209, 10565612, 13207015, 14207760, 15848418, 18489821, 21131224, 23772627, 26414030, 31696836, 36979642, 39621045, 42262448, 47545254, 52828060, 55469463, 63393672, 73959284, 79242090, 92449105, 95090508, 105656120, 110938926, 118863135, 126787344, 147918568, 158484180, 166408389, 184898210, 190181016, 211312240, 221877852, 237726270, 277347315, 295837136, 316968360, 332816778, 369796420, 380362032, 443755704, 475452540, 554694630, 633936720, 665633556, 739592840, 832041945, 887511408, 950905080, 1109389260, 1331267112, 1479185680, 1664083890, 1901810160, 2218778520, 2662534224, 3328167780, 4437557040, 6656335560, 13312671120]

約数ペア:

[(1, 13312671120), (2, 6656335560), (3, 4437557040), (4, 3328167780), (5, 2662534224), (6, 2218778520), (7, 1901810160), (8, 1664083890), (9, 1479185680), (10, 1331267112), (12, 1109389260), (14, 950905080), (15, 887511408), (16, 832041945), (18, 739592840), (20, 665633556), (21, 633936720), (24, 554694630), (28, 475452540), (30, 443755704), (35, 380362032), (36, 369796420), (40, 332816778), (42, 316968360), (45, 295837136), (48, 277347315), (56, 237726270), (60, 221877852), (63, 211312240), (70, 190181016), (72, 184898210), (80, 166408389), (84, 158484180), (90, 147918568), (105, 126787344), (112, 118863135), (120, 110938926), (126, 105656120), (140, 95090508), (144, 92449105), (168, 79242090), (180, 73959284), (210, 63393672), (240, 55469463), (252, 52828060), (280, 47545254), (315, 42262448), (336, 39621045), (360, 36979642), (420, 31696836), (504, 26414030), (560, 23772627), (630, 21131224), (720, 18489821), (840, 15848418), (937, 14207760), (1008, 13207015), (1260, 10565612), (1680, 7924209), (1874, 7103880), (2520, 5282806), (2811, 4735920), (2819, 4722480), (3748, 3551940), (4685, 2841552), (5040, 2641403), (5622, 2367960), (5638, 2361240), (6559, 2029680), (7496, 1775970), (8433, 1578640), (8457, 1574160), (9370, 1420776), (11244, 1183980), (11276, 1180620), (13118, 1014840), (14055, 947184), (14095, 944496), (14992, 887985), (16866, 789320), (16914, 787080), (18740, 710388), (19677, 676560), (19733, 674640), (22488, 591990), (22552, 590310), (25371, 524720), (26236, 507420), (28110, 473592), (28190, 472248), (32795, 405936), (33732, 394660), (33828, 393540), (37480, 355194), (39354, 338280), (39466, 337320), (42165, 315728), (42285, 314832), (44976, 295995), (45104, 295155), (50742, 262360), (52472, 253710), (56220, 236796), (56380, 236124), (59031, 225520), (59199, 224880), (65590, 202968), (67464, 197330), (67656, 196770), (74960, 177597), (78708, 169140), (78932, 168660), (84330, 157864), (84570, 157416), (98385, 135312), (98665, 134928), (101484, 131180), (104944, 126855), (112440, 118398), (112760, 118062)]