2000649840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:544

約数の個数: 320

約数和(自身を含む): 7520947200

約数和(自身を除く): 5520297360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 233, 240, 266, 269, 280, 285, 304, 336, 380, 399, 420, 456, 466, 532, 538, 560, 570, 665, 699, 760, 798, 807, 840, 912, 932, 1064, 1076, 1140, 1165, 1330, 1345, 1398, 1520, 1596, 1614, 1631, 1680, 1864, 1883, 1995, 2128, 2152, 2280, 2330, 2660, 2690, 2796, 3192, 3228, 3262, 3495, 3728, 3766, 3990, 4035, 4304, 4427, 4560, 4660, 4893, 5111, 5320, 5380, 5592, 5649, 6384, 6456, 6524, 6990, 7532, 7980, 8070, 8155, 8854, 9320, 9415, 9786, 10222, 10640, 10760, 11184, 11298, 12912, 13048, 13281, 13980, 15064, 15333, 15960, 16140, 16310, 17708, 18640, 18830, 19572, 20444, 21520, 22135, 22596, 24465, 25555, 26096, 26562, 27960, 28245, 30128, 30666, 30989, 31920, 32280, 32620, 35416, 35777, 37660, 39144, 40888, 44270, 45192, 48930, 51110, 53124, 55920, 56490, 61332, 61978, 62677, 64560, 65240, 66405, 70832, 71554, 75320, 76665, 78288, 81776, 88540, 90384, 92967, 97860, 102220, 106248, 107331, 112980, 122664, 123956, 125354, 130480, 132810, 143108, 150640, 153330, 154945, 177080, 178885, 185934, 188031, 195720, 204440, 212496, 214662, 225960, 245328, 247912, 250708, 265620, 286216, 306660, 309890, 313385, 354160, 357770, 371868, 376062, 391440, 408880, 429324, 438739, 451920, 464835, 495824, 501416, 531240, 536655, 572432, 613320, 619780, 626770, 715540, 743736, 752124, 858648, 877478, 929670, 940155, 1002832, 1062480, 1073310, 1190863, 1226640, 1239560, 1253540, 1316217, 1431080, 1487472, 1504248, 1717296, 1754956, 1859340, 1880310, 2146620, 2193695, 2381726, 2479120, 2507080, 2632434, 2862160, 3008496, 3509912, 3572589, 3718680, 3760620, 4293240, 4387390, 4763452, 5014160, 5264868, 5954315, 6581085, 7019824, 7145178, 7437360, 7521240, 8336041, 8586480, 8774780, 9526904, 10529736, 11908630, 13162170, 14290356, 15042480, 16672082, 17549560, 17862945, 19053808, 21059472, 23817260, 25008123, 26324340, 28580712, 33344164, 35099120, 35725890, 41680205, 47634520, 50016246, 52648680, 57161424, 66688328, 71451780, 83360410, 95269040, 100032492, 105297360, 125040615, 133376656, 142903560, 166720820, 200064984, 250081230, 285807120, 333441640, 400129968, 500162460, 666883280, 1000324920, 2000649840]

約数ペア:

[(1, 2000649840), (2, 1000324920), (3, 666883280), (4, 500162460), (5, 400129968), (6, 333441640), (7, 285807120), (8, 250081230), (10, 200064984), (12, 166720820), (14, 142903560), (15, 133376656), (16, 125040615), (19, 105297360), (20, 100032492), (21, 95269040), (24, 83360410), (28, 71451780), (30, 66688328), (35, 57161424), (38, 52648680), (40, 50016246), (42, 47634520), (48, 41680205), (56, 35725890), (57, 35099120), (60, 33344164), (70, 28580712), (76, 26324340), (80, 25008123), (84, 23817260), (95, 21059472), (105, 19053808), (112, 17862945), (114, 17549560), (120, 16672082), (133, 15042480), (140, 14290356), (152, 13162170), (168, 11908630), (190, 10529736), (210, 9526904), (228, 8774780), (233, 8586480), (240, 8336041), (266, 7521240), (269, 7437360), (280, 7145178), (285, 7019824), (304, 6581085), (336, 5954315), (380, 5264868), (399, 5014160), (420, 4763452), (456, 4387390), (466, 4293240), (532, 3760620), (538, 3718680), (560, 3572589), (570, 3509912), (665, 3008496), (699, 2862160), (760, 2632434), (798, 2507080), (807, 2479120), (840, 2381726), (912, 2193695), (932, 2146620), (1064, 1880310), (1076, 1859340), (1140, 1754956), (1165, 1717296), (1330, 1504248), (1345, 1487472), (1398, 1431080), (1520, 1316217), (1596, 1253540), (1614, 1239560), (1631, 1226640), (1680, 1190863), (1864, 1073310), (1883, 1062480), (1995, 1002832), (2128, 940155), (2152, 929670), (2280, 877478), (2330, 858648), (2660, 752124), (2690, 743736), (2796, 715540), (3192, 626770), (3228, 619780), (3262, 613320), (3495, 572432), (3728, 536655), (3766, 531240), (3990, 501416), (4035, 495824), (4304, 464835), (4427, 451920), (4560, 438739), (4660, 429324), (4893, 408880), (5111, 391440), (5320, 376062), (5380, 371868), (5592, 357770), (5649, 354160), (6384, 313385), (6456, 309890), (6524, 306660), (6990, 286216), (7532, 265620), (7980, 250708), (8070, 247912), (8155, 245328), (8854, 225960), (9320, 214662), (9415, 212496), (9786, 204440), (10222, 195720), (10640, 188031), (10760, 185934), (11184, 178885), (11298, 177080), (12912, 154945), (13048, 153330), (13281, 150640), (13980, 143108), (15064, 132810), (15333, 130480), (15960, 125354), (16140, 123956), (16310, 122664), (17708, 112980), (18640, 107331), (18830, 106248), (19572, 102220), (20444, 97860), (21520, 92967), (22135, 90384), (22596, 88540), (24465, 81776), (25555, 78288), (26096, 76665), (26562, 75320), (27960, 71554), (28245, 70832), (30128, 66405), (30666, 65240), (30989, 64560), (31920, 62677), (32280, 61978), (32620, 61332), (35416, 56490), (35777, 55920), (37660, 53124), (39144, 51110), (40888, 48930), (44270, 45192)]