2390220000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^2\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 540

約数和(自身を含む): 9916963056

約数和(自身を除く): 7526743056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 140, 144, 147, 150, 160, 168, 175, 180, 196, 200, 210, 224, 225, 240, 245, 250, 252, 271, 280, 288, 294, 300, 315, 336, 350, 360, 375, 392, 400, 420, 441, 450, 480, 490, 500, 504, 525, 542, 560, 588, 600, 625, 630, 672, 700, 720, 735, 750, 784, 800, 813, 840, 875, 882, 900, 980, 1000, 1008, 1050, 1084, 1120, 1125, 1176, 1200, 1225, 1250, 1260, 1355, 1400, 1440, 1470, 1500, 1568, 1575, 1626, 1680, 1750, 1764, 1800, 1875, 1897, 1960, 2000, 2016, 2100, 2168, 2205, 2250, 2352, 2400, 2439, 2450, 2500, 2520, 2625, 2710, 2800, 2940, 3000, 3150, 3252, 3360, 3500, 3528, 3600, 3675, 3750, 3794, 3920, 4000, 4065, 4200, 4336, 4375, 4410, 4500, 4704, 4878, 4900, 5000, 5040, 5250, 5420, 5600, 5625, 5691, 5880, 6000, 6125, 6300, 6504, 6775, 7000, 7056, 7200, 7350, 7500, 7588, 7840, 7875, 8130, 8400, 8672, 8750, 8820, 9000, 9485, 9756, 9800, 10000, 10080, 10500, 10840, 11025, 11250, 11382, 11760, 12000, 12195, 12250, 12600, 13008, 13125, 13279, 13550, 14000, 14112, 14700, 15000, 15176, 15750, 16260, 16800, 17073, 17500, 17640, 18000, 18375, 18970, 19512, 19600, 20000, 20325, 21000, 21680, 22050, 22500, 22764, 23520, 24390, 24500, 25200, 26016, 26250, 26558, 27100, 28000, 28455, 29400, 30000, 30352, 30625, 31500, 32520, 33875, 34146, 35000, 35280, 36000, 36750, 37940, 39024, 39200, 39375, 39837, 40650, 42000, 43360, 44100, 45000, 45528, 47425, 48780, 49000, 50400, 52500, 53116, 54200, 55125, 56910, 58800, 60000, 60704, 60975, 61250, 63000, 65040, 66395, 67750, 68292, 70000, 70560, 73500, 75880, 78048, 78750, 79674, 81300, 84000, 85365, 88200, 90000, 91056, 91875, 94850, 97560, 98000, 101625, 105000, 106232, 108400, 110250, 113820, 117600, 119511, 121950, 122500, 126000, 130080, 132790, 135500, 136584, 140000, 142275, 147000, 151760, 157500, 159348, 162600, 169375, 170730, 176400, 180000, 182112, 183750, 189700, 195120, 196000, 199185, 203250, 210000, 212464, 216800, 220500, 227640, 237125, 239022, 243900, 245000, 252000, 265580, 271000, 273168, 275625, 284550, 294000, 303520, 304875, 315000, 318696, 325200, 331975, 338750, 341460, 352800, 367500, 379400, 390240, 398370, 406500, 420000, 424928, 426825, 441000, 455280, 474250, 478044, 487800, 490000, 508125, 531160, 542000, 546336, 551250, 569100, 588000, 597555, 609750, 630000, 637392, 650400, 663950, 677500, 682920, 711375, 735000, 758800, 796740, 813000, 853650, 882000, 910560, 948500, 956088, 975600, 980000, 995925, 1016250, 1062320, 1084000, 1102500, 1138200, 1185625, 1195110, 1219500, 1260000, 1274784, 1327900, 1355000, 1365840, 1422750, 1470000, 1517600, 1524375, 1593480, 1626000, 1659875, 1707300, 1764000, 1897000, 1912176, 1951200, 1991850, 2032500, 2124640, 2134125, 2205000, 2276400, 2371250, 2390220, 2439000, 2655800, 2710000, 2731680, 2845500, 2940000, 2987775, 3048750, 3186960, 3252000, 3319750, 3414600, 3556875, 3794000, 3824352, 3983700, 4065000, 4268250, 4410000, 4552800, 4742500, 4780440, 4878000, 4979625, 5311600, 5420000, 5691000, 5975550, 6097500, 6373920, 6639500, 6829200, 7113750, 7588000, 7967400, 8130000, 8299375, 8536500, 8820000, 9485000, 9560880, 9756000, 9959250, 10623200, 10670625, 11382000, 11951100, 12195000, 13279000, 13658400, 14227500, 14938875, 15934800, 16260000, 16598750, 17073000, 18970000, 19121760, 19918500, 21341250, 22764000, 23902200, 24390000, 24898125, 26558000, 28455000, 29877750, 31869600, 33197500, 34146000, 37940000, 39837000, 42682500, 47804400, 48780000, 49796250, 53116000, 56910000, 59755500, 66395000, 68292000, 74694375, 79674000, 85365000, 95608800, 99592500, 113820000, 119511000, 132790000, 149388750, 159348000, 170730000, 199185000, 239022000, 265580000, 298777500, 341460000, 398370000, 478044000, 597555000, 796740000, 1195110000, 2390220000]

約数ペア:

[(1, 2390220000), (2, 1195110000), (3, 796740000), (4, 597555000), (5, 478044000), (6, 398370000), (7, 341460000), (8, 298777500), (9, 265580000), (10, 239022000), (12, 199185000), (14, 170730000), (15, 159348000), (16, 149388750), (18, 132790000), (20, 119511000), (21, 113820000), (24, 99592500), (25, 95608800), (28, 85365000), (30, 79674000), (32, 74694375), (35, 68292000), (36, 66395000), (40, 59755500), (42, 56910000), (45, 53116000), (48, 49796250), (49, 48780000), (50, 47804400), (56, 42682500), (60, 39837000), (63, 37940000), (70, 34146000), (72, 33197500), (75, 31869600), (80, 29877750), (84, 28455000), (90, 26558000), (96, 24898125), (98, 24390000), (100, 23902200), (105, 22764000), (112, 21341250), (120, 19918500), (125, 19121760), (126, 18970000), (140, 17073000), (144, 16598750), (147, 16260000), (150, 15934800), (160, 14938875), (168, 14227500), (175, 13658400), (180, 13279000), (196, 12195000), (200, 11951100), (210, 11382000), (224, 10670625), (225, 10623200), (240, 9959250), (245, 9756000), (250, 9560880), (252, 9485000), (271, 8820000), (280, 8536500), (288, 8299375), (294, 8130000), (300, 7967400), (315, 7588000), (336, 7113750), (350, 6829200), (360, 6639500), (375, 6373920), (392, 6097500), (400, 5975550), (420, 5691000), (441, 5420000), (450, 5311600), (480, 4979625), (490, 4878000), (500, 4780440), (504, 4742500), (525, 4552800), (542, 4410000), (560, 4268250), (588, 4065000), (600, 3983700), (625, 3824352), (630, 3794000), (672, 3556875), (700, 3414600), (720, 3319750), (735, 3252000), (750, 3186960), (784, 3048750), (800, 2987775), (813, 2940000), (840, 2845500), (875, 2731680), (882, 2710000), (900, 2655800), (980, 2439000), (1000, 2390220), (1008, 2371250), (1050, 2276400), (1084, 2205000), (1120, 2134125), (1125, 2124640), (1176, 2032500), (1200, 1991850), (1225, 1951200), (1250, 1912176), (1260, 1897000), (1355, 1764000), (1400, 1707300), (1440, 1659875), (1470, 1626000), (1500, 1593480), (1568, 1524375), (1575, 1517600), (1626, 1470000), (1680, 1422750), (1750, 1365840), (1764, 1355000), (1800, 1327900), (1875, 1274784), (1897, 1260000), (1960, 1219500), (2000, 1195110), (2016, 1185625), (2100, 1138200), (2168, 1102500), (2205, 1084000), (2250, 1062320), (2352, 1016250), (2400, 995925), (2439, 980000), (2450, 975600), (2500, 956088), (2520, 948500), (2625, 910560), (2710, 882000), (2800, 853650), (2940, 813000), (3000, 796740), (3150, 758800), (3252, 735000), (3360, 711375), (3500, 682920), (3528, 677500), (3600, 663950), (3675, 650400), (3750, 637392), (3794, 630000), (3920, 609750), (4000, 597555), (4065, 588000), (4200, 569100), (4336, 551250), (4375, 546336), (4410, 542000), (4500, 531160), (4704, 508125), (4878, 490000), (4900, 487800), (5000, 478044), (5040, 474250), (5250, 455280), (5420, 441000), (5600, 426825), (5625, 424928), (5691, 420000), (5880, 406500), (6000, 398370), (6125, 390240), (6300, 379400), (6504, 367500), (6775, 352800), (7000, 341460), (7056, 338750), (7200, 331975), (7350, 325200), (7500, 318696), (7588, 315000), (7840, 304875), (7875, 303520), (8130, 294000), (8400, 284550), (8672, 275625), (8750, 273168), (8820, 271000), (9000, 265580), (9485, 252000), (9756, 245000), (9800, 243900), (10000, 239022), (10080, 237125), (10500, 227640), (10840, 220500), (11025, 216800), (11250, 212464), (11382, 210000), (11760, 203250), (12000, 199185), (12195, 196000), (12250, 195120), (12600, 189700), (13008, 183750), (13125, 182112), (13279, 180000), (13550, 176400), (14000, 170730), (14112, 169375), (14700, 162600), (15000, 159348), (15176, 157500), (15750, 151760), (16260, 147000), (16800, 142275), (17073, 140000), (17500, 136584), (17640, 135500), (18000, 132790), (18375, 130080), (18970, 126000), (19512, 122500), (19600, 121950), (20000, 119511), (20325, 117600), (21000, 113820), (21680, 110250), (22050, 108400), (22500, 106232), (22764, 105000), (23520, 101625), (24390, 98000), (24500, 97560), (25200, 94850), (26016, 91875), (26250, 91056), (26558, 90000), (27100, 88200), (28000, 85365), (28455, 84000), (29400, 81300), (30000, 79674), (30352, 78750), (30625, 78048), (31500, 75880), (32520, 73500), (33875, 70560), (34146, 70000), (35000, 68292), (35280, 67750), (36000, 66395), (36750, 65040), (37940, 63000), (39024, 61250), (39200, 60975), (39375, 60704), (39837, 60000), (40650, 58800), (42000, 56910), (43360, 55125), (44100, 54200), (45000, 53116), (45528, 52500), (47425, 50400), (48780, 49000)]