64717546320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{9931}}^1$

素因数の和:10391

約数の個数: 320

約数和(自身を含む): 255377940480

約数和(自身を除く): 190660394160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 431, 432, 504, 540, 560, 630, 720, 756, 840, 862, 945, 1008, 1080, 1260, 1293, 1512, 1680, 1724, 1890, 2155, 2160, 2520, 2586, 3017, 3024, 3448, 3780, 3879, 4310, 5040, 5172, 6034, 6465, 6896, 7560, 7758, 8620, 9051, 9931, 10344, 11637, 12068, 12930, 15085, 15120, 15516, 17240, 18102, 19395, 19862, 20688, 23274, 24136, 25860, 27153, 29793, 30170, 31032, 34480, 36204, 38790, 39724, 45255, 46548, 48272, 49655, 51720, 54306, 58185, 59586, 60340, 62064, 69517, 72408, 77580, 79448, 81459, 89379, 90510, 93096, 99310, 103440, 108612, 116370, 119172, 120680, 135765, 139034, 144816, 148965, 155160, 158896, 162918, 178758, 181020, 186192, 198620, 208551, 217224, 232740, 238344, 241360, 268137, 271530, 278068, 297930, 310320, 325836, 347585, 357516, 362040, 397240, 407295, 417102, 434448, 446895, 465480, 476688, 536274, 543060, 556136, 595860, 625653, 651672, 695170, 715032, 724080, 794480, 814590, 834204, 893790, 930960, 1042755, 1072548, 1086120, 1112272, 1191720, 1251306, 1303344, 1340685, 1390340, 1430064, 1629180, 1668408, 1787580, 1876959, 2085510, 2145096, 2172240, 2383440, 2502612, 2681370, 2780680, 3128265, 3258360, 3336816, 3575160, 3753918, 4171020, 4280261, 4290192, 5005224, 5362740, 5561360, 6256530, 6516720, 7150320, 7507836, 8342040, 8560522, 9384795, 10010448, 10725480, 12513060, 12840783, 15015672, 16684080, 17121044, 18769590, 21401305, 21450960, 25026120, 25681566, 29961827, 30031344, 34242088, 37539180, 38522349, 42802610, 50052240, 51363132, 59923654, 64203915, 68484176, 75078360, 77044698, 85605220, 89885481, 102726264, 115567047, 119847308, 128407830, 149809135, 150156720, 154089396, 171210440, 179770962, 192611745, 205452528, 231134094, 239694616, 256815660, 269656443, 299618270, 308178792, 342420880, 359541924, 385223490, 449427405, 462268188, 479389232, 513631320, 539312886, 577835235, 599236540, 616357584, 719083848, 770446980, 808969329, 898854810, 924536376, 1027262640, 1078625772, 1155670470, 1198473080, 1348282215, 1438167696, 1540893960, 1617938658, 1797709620, 1849072752, 2157251544, 2311340940, 2396946160, 2696564430, 3081787920, 3235877316, 3595419240, 4044846645, 4314503088, 4622681880, 5393128860, 6471754632, 7190838480, 8089693290, 9245363760, 10786257720, 12943509264, 16179386580, 21572515440, 32358773160, 64717546320]

約数ペア:

[(1, 64717546320), (2, 32358773160), (3, 21572515440), (4, 16179386580), (5, 12943509264), (6, 10786257720), (7, 9245363760), (8, 8089693290), (9, 7190838480), (10, 6471754632), (12, 5393128860), (14, 4622681880), (15, 4314503088), (16, 4044846645), (18, 3595419240), (20, 3235877316), (21, 3081787920), (24, 2696564430), (27, 2396946160), (28, 2311340940), (30, 2157251544), (35, 1849072752), (36, 1797709620), (40, 1617938658), (42, 1540893960), (45, 1438167696), (48, 1348282215), (54, 1198473080), (56, 1155670470), (60, 1078625772), (63, 1027262640), (70, 924536376), (72, 898854810), (80, 808969329), (84, 770446980), (90, 719083848), (105, 616357584), (108, 599236540), (112, 577835235), (120, 539312886), (126, 513631320), (135, 479389232), (140, 462268188), (144, 449427405), (168, 385223490), (180, 359541924), (189, 342420880), (210, 308178792), (216, 299618270), (240, 269656443), (252, 256815660), (270, 239694616), (280, 231134094), (315, 205452528), (336, 192611745), (360, 179770962), (378, 171210440), (420, 154089396), (431, 150156720), (432, 149809135), (504, 128407830), (540, 119847308), (560, 115567047), (630, 102726264), (720, 89885481), (756, 85605220), (840, 77044698), (862, 75078360), (945, 68484176), (1008, 64203915), (1080, 59923654), (1260, 51363132), (1293, 50052240), (1512, 42802610), (1680, 38522349), (1724, 37539180), (1890, 34242088), (2155, 30031344), (2160, 29961827), (2520, 25681566), (2586, 25026120), (3017, 21450960), (3024, 21401305), (3448, 18769590), (3780, 17121044), (3879, 16684080), (4310, 15015672), (5040, 12840783), (5172, 12513060), (6034, 10725480), (6465, 10010448), (6896, 9384795), (7560, 8560522), (7758, 8342040), (8620, 7507836), (9051, 7150320), (9931, 6516720), (10344, 6256530), (11637, 5561360), (12068, 5362740), (12930, 5005224), (15085, 4290192), (15120, 4280261), (15516, 4171020), (17240, 3753918), (18102, 3575160), (19395, 3336816), (19862, 3258360), (20688, 3128265), (23274, 2780680), (24136, 2681370), (25860, 2502612), (27153, 2383440), (29793, 2172240), (30170, 2145096), (31032, 2085510), (34480, 1876959), (36204, 1787580), (38790, 1668408), (39724, 1629180), (45255, 1430064), (46548, 1390340), (48272, 1340685), (49655, 1303344), (51720, 1251306), (54306, 1191720), (58185, 1112272), (59586, 1086120), (60340, 1072548), (62064, 1042755), (69517, 930960), (72408, 893790), (77580, 834204), (79448, 814590), (81459, 794480), (89379, 724080), (90510, 715032), (93096, 695170), (99310, 651672), (103440, 625653), (108612, 595860), (116370, 556136), (119172, 543060), (120680, 536274), (135765, 476688), (139034, 465480), (144816, 446895), (148965, 434448), (155160, 417102), (158896, 407295), (162918, 397240), (178758, 362040), (181020, 357516), (186192, 347585), (198620, 325836), (208551, 310320), (217224, 297930), (232740, 278068), (238344, 271530), (241360, 268137)]