989868840480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1\times {\mathrm{15493}}^1$

素因数の和:18940

約数の個数: 288

約数和(自身を含む): 3639068714736

約数和(自身を除く): 2649199874256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3413, 3744, 4680, 6240, 6826, 9360, 10239, 13652, 15493, 17065, 18720, 20478, 27304, 30717, 30986, 34130, 40956, 44369, 46479, 51195, 54608, 61434, 61972, 68260, 77465, 81912, 88738, 92958, 102390, 109216, 122868, 123944, 133107, 136520, 139437, 153585, 154930, 163824, 177476, 185916, 201409, 204780, 221845, 232395, 245736, 247888, 266214, 273040, 278874, 307170, 309860, 327648, 354952, 371832, 399321, 402818, 409560, 443690, 464790, 491472, 495776, 532428, 546080, 557748, 604227, 614340, 619720, 665535, 697185, 709904, 743664, 798642, 805636, 819120, 887380, 929580, 982944, 1007045, 1064856, 1115496, 1208454, 1228680, 1239440, 1331070, 1394370, 1419808, 1487328, 1597284, 1611272, 1638240, 1774760, 1812681, 1859160, 1996605, 2014090, 2129712, 2230992, 2416908, 2457360, 2478880, 2662140, 2788740, 3021135, 3194568, 3222544, 3549520, 3625362, 3718320, 3993210, 4028180, 4259424, 4461984, 4833816, 4914720, 5324280, 5577480, 6042270, 6389136, 6445088, 7099040, 7250724, 7436640, 7986420, 8056360, 9063405, 9667632, 10648560, 11154960, 12084540, 12778272, 14501448, 15972840, 16112720, 18126810, 19335264, 21297120, 22309920, 24169080, 29002896, 31945680, 32225440, 36253620, 48338160, 52877609, 58005792, 63891360, 72507240, 96676320, 105755218, 145014480, 158632827, 211510436, 264388045, 290028960, 317265654, 423020872, 475898481, 528776090, 634531308, 687408917, 793164135, 846041744, 951796962, 1057552180, 1269062616, 1374817834, 1586328270, 1692083488, 1903593924, 2062226751, 2115104360, 2379492405, 2538125232, 2749635668, 3172656540, 3437044585, 3807187848, 4124453502, 4230208720, 4758984810, 5076250464, 5499271336, 6186680253, 6345313080, 6874089170, 7614375696, 8248907004, 8460417440, 9517969620, 10311133755, 10998542672, 12373360506, 12690626160, 13748178340, 15228751392, 16497814008, 19035939240, 20622267510, 21997085344, 24746721012, 25381252320, 27496356680, 30933401265, 32995628016, 38071878480, 41244535020, 49493442024, 54992713360, 61866802530, 65991256032, 76143756960, 82489070040, 98986884048, 109985426720, 123733605060, 164978140080, 197973768096, 247467210120, 329956280160, 494934420240, 989868840480]

約数ペア:

[(1, 989868840480), (2, 494934420240), (3, 329956280160), (4, 247467210120), (5, 197973768096), (6, 164978140080), (8, 123733605060), (9, 109985426720), (10, 98986884048), (12, 82489070040), (13, 76143756960), (15, 65991256032), (16, 61866802530), (18, 54992713360), (20, 49493442024), (24, 41244535020), (26, 38071878480), (30, 32995628016), (32, 30933401265), (36, 27496356680), (39, 25381252320), (40, 24746721012), (45, 21997085344), (48, 20622267510), (52, 19035939240), (60, 16497814008), (65, 15228751392), (72, 13748178340), (78, 12690626160), (80, 12373360506), (90, 10998542672), (96, 10311133755), (104, 9517969620), (117, 8460417440), (120, 8248907004), (130, 7614375696), (144, 6874089170), (156, 6345313080), (160, 6186680253), (180, 5499271336), (195, 5076250464), (208, 4758984810), (234, 4230208720), (240, 4124453502), (260, 3807187848), (288, 3437044585), (312, 3172656540), (360, 2749635668), (390, 2538125232), (416, 2379492405), (468, 2115104360), (480, 2062226751), (520, 1903593924), (585, 1692083488), (624, 1586328270), (720, 1374817834), (780, 1269062616), (936, 1057552180), (1040, 951796962), (1170, 846041744), (1248, 793164135), (1440, 687408917), (1560, 634531308), (1872, 528776090), (2080, 475898481), (2340, 423020872), (3120, 317265654), (3413, 290028960), (3744, 264388045), (4680, 211510436), (6240, 158632827), (6826, 145014480), (9360, 105755218), (10239, 96676320), (13652, 72507240), (15493, 63891360), (17065, 58005792), (18720, 52877609), (20478, 48338160), (27304, 36253620), (30717, 32225440), (30986, 31945680), (34130, 29002896), (40956, 24169080), (44369, 22309920), (46479, 21297120), (51195, 19335264), (54608, 18126810), (61434, 16112720), (61972, 15972840), (68260, 14501448), (77465, 12778272), (81912, 12084540), (88738, 11154960), (92958, 10648560), (102390, 9667632), (109216, 9063405), (122868, 8056360), (123944, 7986420), (133107, 7436640), (136520, 7250724), (139437, 7099040), (153585, 6445088), (154930, 6389136), (163824, 6042270), (177476, 5577480), (185916, 5324280), (201409, 4914720), (204780, 4833816), (221845, 4461984), (232395, 4259424), (245736, 4028180), (247888, 3993210), (266214, 3718320), (273040, 3625362), (278874, 3549520), (307170, 3222544), (309860, 3194568), (327648, 3021135), (354952, 2788740), (371832, 2662140), (399321, 2478880), (402818, 2457360), (409560, 2416908), (443690, 2230992), (464790, 2129712), (491472, 2014090), (495776, 1996605), (532428, 1859160), (546080, 1812681), (557748, 1774760), (604227, 1638240), (614340, 1611272), (619720, 1597284), (665535, 1487328), (697185, 1419808), (709904, 1394370), (743664, 1331070), (798642, 1239440), (805636, 1228680), (819120, 1208454), (887380, 1115496), (929580, 1064856), (982944, 1007045)]