1631020320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:377

約数の個数: 384

約数和(自身を含む): 6052838400

約数和(自身を除く): 4421818080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 47, 48, 54, 58, 60, 72, 80, 87, 90, 94, 96, 108, 116, 120, 135, 141, 144, 145, 160, 174, 180, 188, 216, 232, 235, 240, 261, 270, 277, 282, 288, 290, 348, 360, 376, 423, 432, 435, 464, 470, 480, 522, 540, 554, 564, 580, 696, 705, 720, 752, 783, 831, 846, 864, 870, 928, 940, 1044, 1080, 1108, 1128, 1160, 1269, 1305, 1363, 1385, 1392, 1410, 1440, 1504, 1566, 1662, 1692, 1740, 1880, 2088, 2115, 2160, 2216, 2256, 2320, 2493, 2538, 2610, 2726, 2770, 2784, 2820, 3132, 3324, 3384, 3480, 3760, 3915, 4089, 4155, 4176, 4230, 4320, 4432, 4512, 4640, 4986, 5076, 5220, 5452, 5540, 5640, 6264, 6345, 6648, 6768, 6815, 6960, 7479, 7520, 7830, 8033, 8178, 8310, 8352, 8460, 8864, 9972, 10152, 10440, 10904, 11080, 11280, 12267, 12465, 12528, 12690, 13019, 13296, 13536, 13630, 13920, 14958, 15660, 16066, 16356, 16620, 16920, 19944, 20304, 20445, 20880, 21808, 22160, 22560, 24099, 24534, 24930, 25056, 25380, 26038, 26592, 27260, 29916, 31320, 32132, 32712, 33240, 33840, 36801, 37395, 39057, 39888, 40165, 40608, 40890, 41760, 43616, 44320, 48198, 49068, 49860, 50760, 52076, 54520, 59832, 61335, 62640, 64264, 65095, 65424, 66480, 67680, 72297, 73602, 74790, 78114, 79776, 80330, 81780, 96396, 98136, 99720, 101520, 104152, 109040, 117171, 119664, 120495, 122670, 125280, 128528, 130190, 130848, 132960, 144594, 147204, 149580, 156228, 160660, 163560, 184005, 192792, 195285, 196272, 199440, 203040, 208304, 216891, 218080, 234342, 239328, 240990, 245340, 257056, 260380, 289188, 294408, 299160, 312456, 321320, 327120, 351513, 361485, 368010, 377551, 385584, 390570, 392544, 398880, 416608, 433782, 468684, 481980, 490680, 520760, 578376, 585855, 588816, 598320, 624912, 642640, 654240, 703026, 722970, 736020, 755102, 771168, 781140, 867564, 937368, 963960, 981360, 1041520, 1084455, 1132653, 1156752, 1171710, 1177632, 1196640, 1249824, 1285280, 1406052, 1445940, 1472040, 1510204, 1562280, 1735128, 1757565, 1874736, 1887755, 1927920, 1962720, 2083040, 2168910, 2265306, 2313504, 2343420, 2812104, 2891880, 2944080, 3020408, 3124560, 3397959, 3470256, 3515130, 3749472, 3775510, 3855840, 4337820, 4530612, 4686840, 5624208, 5663265, 5783760, 5888160, 6040816, 6249120, 6795918, 6940512, 7030260, 7551020, 8675640, 9061224, 9373680, 10193877, 11248416, 11326530, 11567520, 12081632, 13591836, 14060520, 15102040, 16989795, 17351280, 18122448, 18747360, 20387754, 22653060, 27183672, 28121040, 30204080, 33979590, 34702560, 36244896, 40775508, 45306120, 50969385, 54367344, 56242080, 60408160, 67959180, 81551016, 90612240, 101938770, 108734688, 135918360, 163102032, 181224480, 203877540, 271836720, 326204064, 407755080, 543673440, 815510160, 1631020320]

約数ペア:

[(1, 1631020320), (2, 815510160), (3, 543673440), (4, 407755080), (5, 326204064), (6, 271836720), (8, 203877540), (9, 181224480), (10, 163102032), (12, 135918360), (15, 108734688), (16, 101938770), (18, 90612240), (20, 81551016), (24, 67959180), (27, 60408160), (29, 56242080), (30, 54367344), (32, 50969385), (36, 45306120), (40, 40775508), (45, 36244896), (47, 34702560), (48, 33979590), (54, 30204080), (58, 28121040), (60, 27183672), (72, 22653060), (80, 20387754), (87, 18747360), (90, 18122448), (94, 17351280), (96, 16989795), (108, 15102040), (116, 14060520), (120, 13591836), (135, 12081632), (141, 11567520), (144, 11326530), (145, 11248416), (160, 10193877), (174, 9373680), (180, 9061224), (188, 8675640), (216, 7551020), (232, 7030260), (235, 6940512), (240, 6795918), (261, 6249120), (270, 6040816), (277, 5888160), (282, 5783760), (288, 5663265), (290, 5624208), (348, 4686840), (360, 4530612), (376, 4337820), (423, 3855840), (432, 3775510), (435, 3749472), (464, 3515130), (470, 3470256), (480, 3397959), (522, 3124560), (540, 3020408), (554, 2944080), (564, 2891880), (580, 2812104), (696, 2343420), (705, 2313504), (720, 2265306), (752, 2168910), (783, 2083040), (831, 1962720), (846, 1927920), (864, 1887755), (870, 1874736), (928, 1757565), (940, 1735128), (1044, 1562280), (1080, 1510204), (1108, 1472040), (1128, 1445940), (1160, 1406052), (1269, 1285280), (1305, 1249824), (1363, 1196640), (1385, 1177632), (1392, 1171710), (1410, 1156752), (1440, 1132653), (1504, 1084455), (1566, 1041520), (1662, 981360), (1692, 963960), (1740, 937368), (1880, 867564), (2088, 781140), (2115, 771168), (2160, 755102), (2216, 736020), (2256, 722970), (2320, 703026), (2493, 654240), (2538, 642640), (2610, 624912), (2726, 598320), (2770, 588816), (2784, 585855), (2820, 578376), (3132, 520760), (3324, 490680), (3384, 481980), (3480, 468684), (3760, 433782), (3915, 416608), (4089, 398880), (4155, 392544), (4176, 390570), (4230, 385584), (4320, 377551), (4432, 368010), (4512, 361485), (4640, 351513), (4986, 327120), (5076, 321320), (5220, 312456), (5452, 299160), (5540, 294408), (5640, 289188), (6264, 260380), (6345, 257056), (6648, 245340), (6768, 240990), (6815, 239328), (6960, 234342), (7479, 218080), (7520, 216891), (7830, 208304), (8033, 203040), (8178, 199440), (8310, 196272), (8352, 195285), (8460, 192792), (8864, 184005), (9972, 163560), (10152, 160660), (10440, 156228), (10904, 149580), (11080, 147204), (11280, 144594), (12267, 132960), (12465, 130848), (12528, 130190), (12690, 128528), (13019, 125280), (13296, 122670), (13536, 120495), (13630, 119664), (13920, 117171), (14958, 109040), (15660, 104152), (16066, 101520), (16356, 99720), (16620, 98136), (16920, 96396), (19944, 81780), (20304, 80330), (20445, 79776), (20880, 78114), (21808, 74790), (22160, 73602), (22560, 72297), (24099, 67680), (24534, 66480), (24930, 65424), (25056, 65095), (25380, 64264), (26038, 62640), (26592, 61335), (27260, 59832), (29916, 54520), (31320, 52076), (32132, 50760), (32712, 49860), (33240, 49068), (33840, 48198), (36801, 44320), (37395, 43616), (39057, 41760), (39888, 40890), (40165, 40608)]