1983162720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53657}}^1$

素因数の和:53693

約数の個数: 192

約数和(自身を含む): 7788566016

約数和(自身を除く): 5805403296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 18480, 36960, 53657, 107314, 160971, 214628, 268285, 321942, 375599, 429256, 536570, 590227, 643884, 751198, 804855, 858512, 1073140, 1126797, 1180454, 1287768, 1502396, 1609710, 1717024, 1770681, 1877995, 2146280, 2253594, 2360908, 2575536, 2951135, 3004792, 3219420, 3541362, 3755990, 4131589, 4292560, 4507188, 4721816, 5151072, 5633985, 5902270, 6009584, 6438840, 7082724, 7511980, 8263178, 8585120, 8853405, 9014376, 9443632, 11267970, 11804540, 12019168, 12394767, 12877680, 14165448, 15023960, 16526356, 17706810, 18028752, 18887264, 20657945, 22535940, 23609080, 24789534, 25755360, 28330896, 30047920, 33052712, 35413620, 36057504, 41315890, 45071880, 47218160, 49579068, 56661792, 60095840, 61973835, 66105424, 70827240, 82631780, 90143760, 94436320, 99158136, 123947670, 132210848, 141654480, 165263560, 180287520, 198316272, 247895340, 283308960, 330527120, 396632544, 495790680, 661054240, 991581360, 1983162720]

約数ペア:

[(1, 1983162720), (2, 991581360), (3, 661054240), (4, 495790680), (5, 396632544), (6, 330527120), (7, 283308960), (8, 247895340), (10, 198316272), (11, 180287520), (12, 165263560), (14, 141654480), (15, 132210848), (16, 123947670), (20, 99158136), (21, 94436320), (22, 90143760), (24, 82631780), (28, 70827240), (30, 66105424), (32, 61973835), (33, 60095840), (35, 56661792), (40, 49579068), (42, 47218160), (44, 45071880), (48, 41315890), (55, 36057504), (56, 35413620), (60, 33052712), (66, 30047920), (70, 28330896), (77, 25755360), (80, 24789534), (84, 23609080), (88, 22535940), (96, 20657945), (105, 18887264), (110, 18028752), (112, 17706810), (120, 16526356), (132, 15023960), (140, 14165448), (154, 12877680), (160, 12394767), (165, 12019168), (168, 11804540), (176, 11267970), (210, 9443632), (220, 9014376), (224, 8853405), (231, 8585120), (240, 8263178), (264, 7511980), (280, 7082724), (308, 6438840), (330, 6009584), (336, 5902270), (352, 5633985), (385, 5151072), (420, 4721816), (440, 4507188), (462, 4292560), (480, 4131589), (528, 3755990), (560, 3541362), (616, 3219420), (660, 3004792), (672, 2951135), (770, 2575536), (840, 2360908), (880, 2253594), (924, 2146280), (1056, 1877995), (1120, 1770681), (1155, 1717024), (1232, 1609710), (1320, 1502396), (1540, 1287768), (1680, 1180454), (1760, 1126797), (1848, 1073140), (2310, 858512), (2464, 804855), (2640, 751198), (3080, 643884), (3360, 590227), (3696, 536570), (4620, 429256), (5280, 375599), (6160, 321942), (7392, 268285), (9240, 214628), (12320, 160971), (18480, 107314), (36960, 53657)]