395952480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3610

約数の個数: 288

約数和(自身を含む): 1685069568

約数和(自身を除く): 1289117088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3571, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7142, 7392, 7920, 9240, 10080, 10713, 11088, 12320, 13860, 14284, 15840, 17855, 18480, 21426, 22176, 24997, 27720, 28568, 32139, 35710, 36960, 39281, 42852, 49994, 53565, 55440, 57136, 64278, 71420, 74991, 78562, 85704, 99988, 107130, 110880, 114272, 117843, 124985, 128556, 142840, 149982, 157124, 160695, 171408, 196405, 199976, 214260, 224973, 235686, 249970, 257112, 274967, 285680, 299964, 314248, 321390, 342816, 353529, 374955, 392810, 399952, 428520, 449946, 471372, 499940, 514224, 549934, 571360, 589215, 599928, 628496, 642780, 707058, 749910, 785620, 799904, 824901, 857040, 899892, 942744, 999880, 1028448, 1099868, 1124865, 1178430, 1199856, 1256992, 1285560, 1374835, 1414116, 1499820, 1571240, 1649802, 1714080, 1767645, 1799784, 1885488, 1999760, 2199736, 2249730, 2356860, 2399712, 2474703, 2571120, 2749670, 2828232, 2999640, 3142480, 3299604, 3535290, 3599568, 3770976, 3999520, 4124505, 4399472, 4499460, 4713720, 4949406, 5142240, 5499340, 5656464, 5999280, 6284960, 6599208, 7070580, 7199136, 8249010, 8798944, 8998920, 9427440, 9898812, 10998680, 11312928, 11998560, 12373515, 13198416, 14141160, 16498020, 17997840, 18854880, 19797624, 21997360, 24747030, 26396832, 28282320, 32996040, 35995680, 39595248, 43994720, 49494060, 56564640, 65992080, 79190496, 98988120, 131984160, 197976240, 395952480]

約数ペア:

[(1, 395952480), (2, 197976240), (3, 131984160), (4, 98988120), (5, 79190496), (6, 65992080), (7, 56564640), (8, 49494060), (9, 43994720), (10, 39595248), (11, 35995680), (12, 32996040), (14, 28282320), (15, 26396832), (16, 24747030), (18, 21997360), (20, 19797624), (21, 18854880), (22, 17997840), (24, 16498020), (28, 14141160), (30, 13198416), (32, 12373515), (33, 11998560), (35, 11312928), (36, 10998680), (40, 9898812), (42, 9427440), (44, 8998920), (45, 8798944), (48, 8249010), (55, 7199136), (56, 7070580), (60, 6599208), (63, 6284960), (66, 5999280), (70, 5656464), (72, 5499340), (77, 5142240), (80, 4949406), (84, 4713720), (88, 4499460), (90, 4399472), (96, 4124505), (99, 3999520), (105, 3770976), (110, 3599568), (112, 3535290), (120, 3299604), (126, 3142480), (132, 2999640), (140, 2828232), (144, 2749670), (154, 2571120), (160, 2474703), (165, 2399712), (168, 2356860), (176, 2249730), (180, 2199736), (198, 1999760), (210, 1885488), (220, 1799784), (224, 1767645), (231, 1714080), (240, 1649802), (252, 1571240), (264, 1499820), (280, 1414116), (288, 1374835), (308, 1285560), (315, 1256992), (330, 1199856), (336, 1178430), (352, 1124865), (360, 1099868), (385, 1028448), (396, 999880), (420, 942744), (440, 899892), (462, 857040), (480, 824901), (495, 799904), (504, 785620), (528, 749910), (560, 707058), (616, 642780), (630, 628496), (660, 599928), (672, 589215), (693, 571360), (720, 549934), (770, 514224), (792, 499940), (840, 471372), (880, 449946), (924, 428520), (990, 399952), (1008, 392810), (1056, 374955), (1120, 353529), (1155, 342816), (1232, 321390), (1260, 314248), (1320, 299964), (1386, 285680), (1440, 274967), (1540, 257112), (1584, 249970), (1680, 235686), (1760, 224973), (1848, 214260), (1980, 199976), (2016, 196405), (2310, 171408), (2464, 160695), (2520, 157124), (2640, 149982), (2772, 142840), (3080, 128556), (3168, 124985), (3360, 117843), (3465, 114272), (3571, 110880), (3696, 107130), (3960, 99988), (4620, 85704), (5040, 78562), (5280, 74991), (5544, 71420), (6160, 64278), (6930, 57136), (7142, 55440), (7392, 53565), (7920, 49994), (9240, 42852), (10080, 39281), (10713, 36960), (11088, 35710), (12320, 32139), (13860, 28568), (14284, 27720), (15840, 24997), (17855, 22176), (18480, 21426)]